[PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[B K Karthik]

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fixed multiple parentheses coding style issues reported by checkpatch.

Signed-off-by: B K Karthik <karthik.bk2000@live.com>
---
 drivers/staging/rtl8188eu/include/ieee80211.h |  4 +--
 .../staging/rtl8188eu/include/osdep_service.h |  4 +--
 drivers/staging/rtl8188eu/include/wifi.h      | 34 +++++++++----------
 3 files changed, 21 insertions(+), 21 deletions(-)

diff --git a/drivers/staging/rtl8188eu/include/ieee80211.h b/drivers/staging/rtl8188eu/include/ieee80211.h
index 83218e7ec0a9..a872a86f89ab 100644
--- a/drivers/staging/rtl8188eu/include/ieee80211.h
+++ b/drivers/staging/rtl8188eu/include/ieee80211.h
@@ -646,8 +646,8 @@ struct rtw_ieee80211_channel {
 	"flags:0x%08x" \
 
 #define CHAN_ARG(channel) \
-	(channel)->hw_value \
-	, (channel)->flags \
+	((channel)->hw_value \
+	, (channel)->flags)
 
 /* Parsed Information Elements */
 struct rtw_ieee802_11_elems {
diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index 31d897f1d21f..2245cc430981 100644
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -76,9 +76,9 @@ struct net_device *rtw_alloc_etherdev_with_old_priv(void *old_priv);
 void rtw_free_netdev(struct net_device *netdev);
 
 #define FUNC_NDEV_FMT "%s(%s)"
-#define FUNC_NDEV_ARG(ndev) __func__, ndev->name
+#define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
 #define FUNC_ADPT_FMT "%s(%s)"
-#define FUNC_ADPT_ARG(adapter) __func__, adapter->pnetdev->name
+#define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
 
 /* Macros for handling unaligned memory accesses */
 
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index 791f287a546d..677827900607 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -143,57 +143,57 @@ enum WIFI_REG_DOMAIN {
 #define _ORDER_		BIT(15)
 
 #define SetToDs(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_))
 
 #define GetToDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
 
 #define ClearToDs(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)))
 
 #define SetFrDs(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_))
 
 #define GetFrDs(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
 
 #define ClearFrDs(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)))
 
 #define get_tofr_ds(pframe)	((GetToDs(pframe) << 1) | GetFrDs(pframe))
 
 #define SetMFrag(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_))
 
 #define GetMFrag(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
 
 #define ClearMFrag(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)))
 
 #define SetRetry(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_))
 
 #define GetRetry(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
 
 #define ClearRetry(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)))
 
 #define SetPwrMgt(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_))
 
 #define GetPwrMgt(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
 
 #define ClearPwrMgt(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)))
 
 #define SetMData(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_))
 
 #define GetMData(pbuf)	(((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
 
 #define ClearMData(pbuf)	\
-	*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))
+	(*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)))
 
 #define SetPrivacy(pbuf)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_))
 
 #define GetPrivacy(pbuf)					\
 	(((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
@@ -228,18 +228,18 @@ enum WIFI_REG_DOMAIN {
 	} while (0)
 
 #define SetDuration(pbuf, dur) \
-	*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))
+	(*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur)))
 
 #define SetPriority(pbuf, tid)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)
+	(*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf))
 
 #define GetPriority(pbuf)	((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
 
 #define SetEOSP(pbuf, eosp)	\
-		*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)
+		(*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4))
 
 #define SetAckpolicy(pbuf, ack)	\
-	*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
+	(*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5))
 
 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
 
-- 
2.20.1


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Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[kernel test robot]

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Hi K,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]

url:    https://github.com/0day-ci/linux/commits/B-K-Karthik/staging-rtl8188eu-include-fixed-multiple-blank-space-coding-style-issues/20200718-172103
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 9d5d041eebe3dcf7591ff7004896c329eb841ca6
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:11,
                    from include/linux/skbuff.h:31,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
   arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      83 |  ({u8 __w, __v = (b);  u32 _addr = ((u32) (addr)); \
         |       ^~~
   arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
     430 |   rom_out_8(port, *buf++);
         |   ^~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
   arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      86 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
     448 |   rom_out_be16(port, *buf++);
         |   ^~~~~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
   arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      90 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
     466 |   rom_out_le16(port, *buf++);
         |   ^~~~~~~~~~~~
   In file included from include/linux/kernel.h:11,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   In file included from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from include/linux/seqlock.h:36,
                    from include/linux/time.h:6,
                    from include/linux/skbuff.h:15,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   include/linux/dma-mapping.h: In function 'dma_map_resource':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
     144 |  int __ret_warn_once = !!(condition);   \
         |                           ^~~~~~~~~
   arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
     170 | #define pfn_valid(pfn)  virt_addr_valid(pfn_to_virt(pfn))
         |                         ^~~~~~~~~~~~~~~
   include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
     352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
         |                   ^~~~~~~~~
   In file included from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   drivers/staging/rtl8188eu/core/rtw_ap.c: In function 'rtw_sta_flush':
   drivers/staging/rtl8188eu/include/osdep_service.h:79:38: warning: left-hand operand of comma expression has no effect [-Wunused-value]
      79 | #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
         |                                      ^
   include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |                                  ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:2: note: in expansion of macro 'DBG_88E'
    1606 |  DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
         |  ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:29: note: in expansion of macro 'FUNC_NDEV_ARG'
    1606 |  DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
         |                             ^~~~~~~~~~~~~
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:2: note: in expansion of macro 'DBG_88E'
    1606 |  DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
         |  ^~~~~~~
   In file included from drivers/staging/rtl8188eu/core/rtw_ap.c:11:
   drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: format string is defined here
      78 | #define FUNC_NDEV_FMT "%s(%s)"
         |                           ~^
         |                            |
         |                            char *
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:41,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:12:
   At top level:
   drivers/staging/rtl8188eu/include/rtw_mlme_ext.h:177:3: warning: 'channel_table' defined but not used [-Wunused-const-variable=]
     177 | } channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
         |   ^~~~~~~~~~~~~
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:12:
   drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
     260 | static const unsigned long K[64] = {
         |                            ^
--
   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:11,
                    from include/linux/skbuff.h:31,
                    from include/linux/if_ether.h:19,
                    from include/uapi/linux/ethtool.h:19,
                    from include/linux/ethtool.h:18,
                    from include/linux/netdevice.h:37,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:23,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
   arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      83 |  ({u8 __w, __v = (b);  u32 _addr = ((u32) (addr)); \
         |       ^~~
   arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
     430 |   rom_out_8(port, *buf++);
         |   ^~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
   arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      86 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
     448 |   rom_out_be16(port, *buf++);
         |   ^~~~~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
   arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      90 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
     466 |   rom_out_le16(port, *buf++);
         |   ^~~~~~~~~~~~
   In file included from include/linux/kernel.h:11,
                    from include/linux/list.h:9,
                    from include/linux/preempt.h:11,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   In file included from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   include/linux/dma-mapping.h: In function 'dma_map_resource':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
     144 |  int __ret_warn_once = !!(condition);   \
         |                           ^~~~~~~~~
   arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
     170 | #define pfn_valid(pfn)  virt_addr_valid(pfn_to_virt(pfn))
         |                         ^~~~~~~~~~~~~~~
   include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
     352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
         |                   ^~~~~~~~~
   In file included from include/linux/kernel.h:15,
                    from include/linux/list.h:9,
                    from include/linux/preempt.h:11,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c: In function 'rtw_set_802_11_bssid_list_scan':
   drivers/staging/rtl8188eu/include/osdep_service.h:81:41: warning: left-hand operand of comma expression has no effect [-Wunused-value]
      81 | #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
         |                                         ^
   include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |                                  ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:4: note: in expansion of macro 'DBG_88E'
     427 |    DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:42: note: in expansion of macro 'FUNC_ADPT_ARG'
     427 |    DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
         |                                          ^~~~~~~~~~~~~
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/list.h:9,
                    from include/linux/preempt.h:11,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:4: note: in expansion of macro 'DBG_88E'
     427 |    DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
         |    ^~~~~~~
   In file included from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: format string is defined here
      80 | #define FUNC_ADPT_FMT "%s(%s)"
         |                           ~^
         |                            |
         |                            char *
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:10:
   At top level:
   drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
     260 | static const unsigned long K[64] = {
         |                            ^
--
   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:11,
                    from include/linux/skbuff.h:31,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
   arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      83 |  ({u8 __w, __v = (b);  u32 _addr = ((u32) (addr)); \
         |       ^~~
   arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
     430 |   rom_out_8(port, *buf++);
         |   ^~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
   arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      86 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
     448 |   rom_out_be16(port, *buf++);
         |   ^~~~~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
   arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      90 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
     466 |   rom_out_le16(port, *buf++);
         |   ^~~~~~~~~~~~
   In file included from include/linux/kernel.h:11,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   In file included from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from include/linux/seqlock.h:36,
                    from include/linux/time.h:6,
                    from include/linux/skbuff.h:15,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   include/linux/dma-mapping.h: In function 'dma_map_resource':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
     144 |  int __ret_warn_once = !!(condition);   \
         |                           ^~~~~~~~~
   arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
     170 | #define pfn_valid(pfn)  virt_addr_valid(pfn_to_virt(pfn))
         |                         ^~~~~~~~~~~~~~~
   include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
     352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
         |                   ^~~~~~~~~
   In file included from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   drivers/staging/rtl8188eu/core/rtw_mlme.c: In function 'rtw_scan_timeout_handler':
   drivers/staging/rtl8188eu/include/osdep_service.h:81:41: warning: left-hand operand of comma expression has no effect [-Wunused-value]
      81 | #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
         |                                         ^
   include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |                                  ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |  ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:41: note: in expansion of macro 'FUNC_ADPT_ARG'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |                                         ^~~~~~~~~~~~~
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'int' [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |  ^~~~~~~
   In file included from drivers/staging/rtl8188eu/core/rtw_mlme.c:11:
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: format string is defined here
      80 | #define FUNC_ADPT_FMT "%s(%s)"
         |                           ~^
         |                            |
         |                            char *
         |                           %d
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%x' expects a matching 'unsigned int' argument [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |  ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:35: note: format string is defined here
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |                                  ~^
         |                                   |
         |                                   unsigned int
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:41,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:12:
   At top level:
   drivers/staging/rtl8188eu/include/rtw_mlme_ext.h:177:3: warning: 'channel_table' defined but not used [-Wunused-const-variable=]
     177 | } channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
         |   ^~~~~~~~~~~~~
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:12:
   drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
     260 | static const unsigned long K[64] = {
         |                            ^
..

vim +5 include/linux/kern_levels.h

314ba3520e513a Joe Perches 2012-07-30  4  
04d2c8c83d0e3a Joe Perches 2012-07-30 @5  #define KERN_SOH	"\001"		/* ASCII Start Of Header */
04d2c8c83d0e3a Joe Perches 2012-07-30  6  #define KERN_SOH_ASCII	'\001'
04d2c8c83d0e3a Joe Perches 2012-07-30  7  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
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Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 26986 bytes --]

Hi K,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]

url:    https://github.com/0day-ci/linux/commits/B-K-Karthik/staging-rtl8188eu-include-fixed-multiple-blank-space-coding-style-issues/20200718-172103
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 9d5d041eebe3dcf7591ff7004896c329eb841ca6
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=m68k 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:11,
                    from include/linux/skbuff.h:31,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
   arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      83 |  ({u8 __w, __v = (b);  u32 _addr = ((u32) (addr)); \
         |       ^~~
   arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
     430 |   rom_out_8(port, *buf++);
         |   ^~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
   arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      86 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
     448 |   rom_out_be16(port, *buf++);
         |   ^~~~~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
   arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      90 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
     466 |   rom_out_le16(port, *buf++);
         |   ^~~~~~~~~~~~
   In file included from include/linux/kernel.h:11,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   In file included from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from include/linux/seqlock.h:36,
                    from include/linux/time.h:6,
                    from include/linux/skbuff.h:15,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   include/linux/dma-mapping.h: In function 'dma_map_resource':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
     144 |  int __ret_warn_once = !!(condition);   \
         |                           ^~~~~~~~~
   arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
     170 | #define pfn_valid(pfn)  virt_addr_valid(pfn_to_virt(pfn))
         |                         ^~~~~~~~~~~~~~~
   include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
     352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
         |                   ^~~~~~~~~
   In file included from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
   drivers/staging/rtl8188eu/core/rtw_ap.c: In function 'rtw_sta_flush':
   drivers/staging/rtl8188eu/include/osdep_service.h:79:38: warning: left-hand operand of comma expression has no effect [-Wunused-value]
      79 | #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
         |                                      ^
   include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |                                  ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:2: note: in expansion of macro 'DBG_88E'
    1606 |  DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
         |  ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:29: note: in expansion of macro 'FUNC_NDEV_ARG'
    1606 |  DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
         |                             ^~~~~~~~~~~~~
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:2: note: in expansion of macro 'DBG_88E'
    1606 |  DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
         |  ^~~~~~~
   In file included from drivers/staging/rtl8188eu/core/rtw_ap.c:11:
   drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: format string is defined here
      78 | #define FUNC_NDEV_FMT "%s(%s)"
         |                           ~^
         |                            |
         |                            char *
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:41,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:12:
   At top level:
   drivers/staging/rtl8188eu/include/rtw_mlme_ext.h:177:3: warning: 'channel_table' defined but not used [-Wunused-const-variable=]
     177 | } channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
         |   ^~~~~~~~~~~~~
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
                    from drivers/staging/rtl8188eu/core/rtw_ap.c:12:
   drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
     260 | static const unsigned long K[64] = {
         |                            ^
--
   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:11,
                    from include/linux/skbuff.h:31,
                    from include/linux/if_ether.h:19,
                    from include/uapi/linux/ethtool.h:19,
                    from include/linux/ethtool.h:18,
                    from include/linux/netdevice.h:37,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:23,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
   arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      83 |  ({u8 __w, __v = (b);  u32 _addr = ((u32) (addr)); \
         |       ^~~
   arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
     430 |   rom_out_8(port, *buf++);
         |   ^~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
   arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      86 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
     448 |   rom_out_be16(port, *buf++);
         |   ^~~~~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
   arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      90 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
     466 |   rom_out_le16(port, *buf++);
         |   ^~~~~~~~~~~~
   In file included from include/linux/kernel.h:11,
                    from include/linux/list.h:9,
                    from include/linux/preempt.h:11,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   In file included from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   include/linux/dma-mapping.h: In function 'dma_map_resource':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
     144 |  int __ret_warn_once = !!(condition);   \
         |                           ^~~~~~~~~
   arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
     170 | #define pfn_valid(pfn)  virt_addr_valid(pfn_to_virt(pfn))
         |                         ^~~~~~~~~~~~~~~
   include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
     352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
         |                   ^~~~~~~~~
   In file included from include/linux/kernel.h:15,
                    from include/linux/list.h:9,
                    from include/linux/preempt.h:11,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c: In function 'rtw_set_802_11_bssid_list_scan':
   drivers/staging/rtl8188eu/include/osdep_service.h:81:41: warning: left-hand operand of comma expression has no effect [-Wunused-value]
      81 | #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
         |                                         ^
   include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |                                  ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:4: note: in expansion of macro 'DBG_88E'
     427 |    DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:42: note: in expansion of macro 'FUNC_ADPT_ARG'
     427 |    DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
         |                                          ^~~~~~~~~~~~~
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/list.h:9,
                    from include/linux/preempt.h:11,
                    from include/linux/spinlock.h:51,
                    from drivers/staging/rtl8188eu/include/osdep_service.h:16,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects a matching 'char *' argument [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:4: note: in expansion of macro 'DBG_88E'
     427 |    DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
         |    ^~~~~~~
   In file included from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:9:
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: format string is defined here
      80 | #define FUNC_ADPT_FMT "%s(%s)"
         |                           ~^
         |                            |
         |                            char *
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
                    from drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:10:
   At top level:
   drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
     260 | static const unsigned long K[64] = {
         |                            ^
--
   In file included from arch/m68k/include/asm/io_mm.h:25,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/scatterlist.h:9,
                    from include/linux/dma-mapping.h:11,
                    from include/linux/skbuff.h:31,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsb':
   arch/m68k/include/asm/raw_io.h:83:7: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      83 |  ({u8 __w, __v = (b);  u32 _addr = ((u32) (addr)); \
         |       ^~~
   arch/m68k/include/asm/raw_io.h:430:3: note: in expansion of macro 'rom_out_8'
     430 |   rom_out_8(port, *buf++);
         |   ^~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw':
   arch/m68k/include/asm/raw_io.h:86:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      86 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:448:3: note: in expansion of macro 'rom_out_be16'
     448 |   rom_out_be16(port, *buf++);
         |   ^~~~~~~~~~~~
   arch/m68k/include/asm/raw_io.h: In function 'raw_rom_outsw_swapw':
   arch/m68k/include/asm/raw_io.h:90:8: warning: variable '__w' set but not used [-Wunused-but-set-variable]
      90 |  ({u16 __w, __v = (w); u32 _addr = ((u32) (addr)); \
         |        ^~~
   arch/m68k/include/asm/raw_io.h:466:3: note: in expansion of macro 'rom_out_le16'
     466 |   rom_out_le16(port, *buf++);
         |   ^~~~~~~~~~~~
   In file included from include/linux/kernel.h:11,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   include/linux/scatterlist.h: In function 'sg_set_buf':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
      78 | # define unlikely(x) __builtin_expect(!!(x), 0)
         |                                          ^
   include/linux/scatterlist.h:143:2: note: in expansion of macro 'BUG_ON'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |  ^~~~~~
   include/linux/scatterlist.h:143:10: note: in expansion of macro 'virt_addr_valid'
     143 |  BUG_ON(!virt_addr_valid(buf));
         |          ^~~~~~~~~~~~~~~
   In file included from arch/m68k/include/asm/bug.h:32,
                    from include/linux/bug.h:5,
                    from include/linux/thread_info.h:12,
                    from include/asm-generic/preempt.h:5,
                    from ./arch/m68k/include/generated/asm/preempt.h:1,
                    from include/linux/preempt.h:78,
                    from include/linux/spinlock.h:51,
                    from include/linux/seqlock.h:36,
                    from include/linux/time.h:6,
                    from include/linux/skbuff.h:15,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   include/linux/dma-mapping.h: In function 'dma_map_resource':
   arch/m68k/include/asm/page_mm.h:169:49: warning: ordered comparison of pointer with null pointer [-Wextra]
     169 | #define virt_addr_valid(kaddr) ((void *)(kaddr) >= (void *)PAGE_OFFSET && (void *)(kaddr) < high_memory)
         |                                                 ^~
   include/asm-generic/bug.h:144:27: note: in definition of macro 'WARN_ON_ONCE'
     144 |  int __ret_warn_once = !!(condition);   \
         |                           ^~~~~~~~~
   arch/m68k/include/asm/page_mm.h:170:25: note: in expansion of macro 'virt_addr_valid'
     170 | #define pfn_valid(pfn)  virt_addr_valid(pfn_to_virt(pfn))
         |                         ^~~~~~~~~~~~~~~
   include/linux/dma-mapping.h:352:19: note: in expansion of macro 'pfn_valid'
     352 |  if (WARN_ON_ONCE(pfn_valid(PHYS_PFN(phys_addr))))
         |                   ^~~~~~~~~
   In file included from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
   drivers/staging/rtl8188eu/core/rtw_mlme.c: In function 'rtw_scan_timeout_handler':
   drivers/staging/rtl8188eu/include/osdep_service.h:81:41: warning: left-hand operand of comma expression has no effect [-Wunused-value]
      81 | #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
         |                                         ^
   include/linux/printk.h:368:34: note: in definition of macro 'pr_info'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |                                  ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |  ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:41: note: in expansion of macro 'FUNC_ADPT_ARG'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |                                         ^~~~~~~~~~~~~
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%s' expects argument of type 'char *', but argument 3 has type 'int' [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |  ^~~~~~~
   In file included from drivers/staging/rtl8188eu/core/rtw_mlme.c:11:
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: format string is defined here
      80 | #define FUNC_ADPT_FMT "%s(%s)"
         |                           ~^
         |                            |
         |                            char *
         |                           %d
   In file included from include/linux/printk.h:7,
                    from include/linux/kernel.h:15,
                    from include/linux/skbuff.h:13,
                    from include/linux/if_ether.h:19,
                    from include/linux/ieee80211.h:19,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:9:
>> include/linux/kern_levels.h:5:18: warning: format '%x' expects a matching 'unsigned int' argument [-Wformat=]
       5 | #define KERN_SOH "\001"  /* ASCII Start Of Header */
         |                  ^~~~~~
   include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
      14 | #define KERN_INFO KERN_SOH "6" /* informational */
         |                   ^~~~~~~~
   include/linux/printk.h:368:9: note: in expansion of macro 'KERN_INFO'
     368 |  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         |         ^~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:4: note: in expansion of macro 'pr_info'
      70 |    pr_info(DRIVER_PREFIX __VA_ARGS__);  \
         |    ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:2: note: in expansion of macro 'DBG_88E'
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |  ^~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:35: note: format string is defined here
    1345 |  DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
         |                                  ~^
         |                                   |
         |                                   unsigned int
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:41,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:12:
   At top level:
   drivers/staging/rtl8188eu/include/rtw_mlme_ext.h:177:3: warning: 'channel_table' defined but not used [-Wunused-const-variable=]
     177 | } channel_table[] = { { RT_CHANNEL_DOMAIN_FCC, "US" },
         |   ^~~~~~~~~~~~~
   In file included from drivers/staging/rtl8188eu/include/drv_types.h:26,
                    from drivers/staging/rtl8188eu/core/rtw_mlme.c:12:
   drivers/staging/rtl8188eu/include/rtw_security.h:260:28: warning: 'K' defined but not used [-Wunused-const-variable=]
     260 | static const unsigned long K[64] = {
         |                            ^
..

vim +5 include/linux/kern_levels.h

314ba3520e513a Joe Perches 2012-07-30  4  
04d2c8c83d0e3a Joe Perches 2012-07-30 @5  #define KERN_SOH	"\001"		/* ASCII Start Of Header */
04d2c8c83d0e3a Joe Perches 2012-07-30  6  #define KERN_SOH_ASCII	'\001'
04d2c8c83d0e3a Joe Perches 2012-07-30  7  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 57301 bytes --]

Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 37681 bytes --]

Hi K,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]

url:    https://github.com/0day-ci/linux/commits/B-K-Karthik/staging-rtl8188eu-include-fixed-multiple-blank-space-coding-style-issues/20200718-172103
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 9d5d041eebe3dcf7591ff7004896c329eb841ca6
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project ed6b578040a85977026c93bf4188f996148f3218)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:29: warning: expression result unused [-Wunused-value]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:79:30: note: expanded from macro 'FUNC_NDEV_ARG'
   #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
                                ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_ap.c:1606:10: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                   ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: expanded from macro 'FUNC_NDEV_FMT'
   #define FUNC_NDEV_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   2 warnings generated.
--
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:42: warning: expression result unused [-Wunused-value]
                           DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
                                                                 ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:12: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
                                   ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: expanded from macro 'FUNC_ADPT_FMT'
   #define FUNC_ADPT_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   2 warnings generated.
--
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:41: warning: expression result unused [-Wunused-value]
           DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
                                                  ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:65: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
           DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
                   ~~~~~~~~~~~~~                                          ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:35: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
                                           ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   3 warnings generated.
--
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:720:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:720:34: warning: format specifies type 'void *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                                                ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:721:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:721:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:719:54: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
                                                                            ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:725:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:725:30: warning: format specifies type 'char *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:726:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:726:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:724:47: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
                                                                     ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1289:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1289:34: warning: format specifies type 'void *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                                                ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1290:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1290:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1288:54: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
                                                                            ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1294:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
--
                                                                            ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1531:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1531:30: warning: format specifies type 'char *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1532:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1532:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1530:47: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
                                                                     ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3536:29: warning: expression result unused [-Wunused-value]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:79:30: note: expanded from macro 'FUNC_NDEV_ARG'
   #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
                                ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3536:10: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                   ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: expanded from macro 'FUNC_NDEV_FMT'
   #define FUNC_NDEV_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3669:6: warning: expression result unused [-Wunused-value]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
                                           ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3669:30: warning: format specifies type 'char *' but the argument has type 'u16' (aka 'unsigned short') [-Wformat]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
                                                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3668:66: warning: more '%' conversions than data arguments [-Wformat]
                                   DBG_88E(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x, token:%d\n",
                                                                                               ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3675:6: warning: expression result unused [-Wunused-value]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq);
                                           ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3675:30: warning: format specifies type 'char *' but the argument has type 'u16' (aka 'unsigned short') [-Wformat]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq);
                                                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3674:56: warning: more '%' conversions than data arguments [-Wformat]
                                   DBG_88E(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x\n",
                                                                                     ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:4692:34: warning: more '%' conversions than data arguments [-Wformat]
                                           DBG_88E_LEVEL(_drv_always_, FUNC_ADPT_FMT" disconnect or roaming\n",
                                                                       ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: expanded from macro 'FUNC_ADPT_FMT'
   #define FUNC_ADPT_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:64:26: note: expanded from macro 'DBG_88E_LEVEL'
                           pr_info(DRIVER_PREFIX fmt, ##arg);      \
                                                 ^~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:5451:3: warning: expression result unused [-Wunused-value]
                   FUNC_NDEV_ARG(padapter->pnetdev),
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:79:30: note: expanded from macro 'FUNC_NDEV_ARG'
   #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
                                ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:5452:3: warning: format specifies type 'char *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                   set_ch_parm->ch, set_ch_parm->bw, set_ch_parm->ch_offset);
                   ^~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:5450:50: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
                                                          ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt

vim +1606 drivers/staging/rtl8188eu/core/rtw_ap.c

9a7fe54ddc3a70 Larry Finger   2013-08-21  1596  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1597  int rtw_sta_flush(struct adapter *padapter)
9a7fe54ddc3a70 Larry Finger   2013-08-21  1598  {
9a7fe54ddc3a70 Larry Finger   2013-08-21  1599  	struct list_head *phead, *plist;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1600  	struct sta_info *psta = NULL;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1601  	struct sta_priv *pstapriv = &padapter->stapriv;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1602  	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
8943880eff435a Scott Matheina 2017-01-05  1603  	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1604  	u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
9a7fe54ddc3a70 Larry Finger   2013-08-21  1605  
9a7fe54ddc3a70 Larry Finger   2013-08-21 @1606  	DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
9a7fe54ddc3a70 Larry Finger   2013-08-21  1607  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1608  	if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
9cc56fa8276520 Heena Sirwani  2014-10-06  1609  		return 0;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1610  
7057dcb3afa294 Larry Finger   2013-12-19  1611  	spin_lock_bh(&pstapriv->asoc_list_lock);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1612  	phead = &pstapriv->asoc_list;
c44e5e39c3d168 Larry Finger   2014-02-09  1613  	plist = phead->next;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1614  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1615  	/* free sta asoc_queue */
84660700807cbc navin patidar  2014-06-22  1616  	while (phead != plist) {
bea8810043b9a6 Larry Finger   2014-02-09  1617  		psta = container_of(plist, struct sta_info, asoc_list);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1618  
c44e5e39c3d168 Larry Finger   2014-02-09  1619  		plist = plist->next;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1620  
8d5bdece42d9cb navin patidar  2014-06-22  1621  		list_del_init(&psta->asoc_list);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1622  		pstapriv->asoc_list_cnt--;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1623  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1624  		ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1625  	}
e02bcf6126fa59 Larry Finger   2013-12-19  1626  	spin_unlock_bh(&pstapriv->asoc_list_lock);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1627  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1628  	issue_deauth(padapter, bc_addr, WLAN_REASON_DEAUTH_LEAVING);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1629  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1630  	associated_clients_update(padapter, true);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1631  
9cc56fa8276520 Heena Sirwani  2014-10-06  1632  	return 0;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1633  }
9a7fe54ddc3a70 Larry Finger   2013-08-21  1634  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[-- Attachment #2: config.gz --]
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Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[kernel test robot]

[-- Attachment #1: Type: text/plain, Size: 37151 bytes --]

Hi K,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on staging/staging-testing]

url:    https://github.com/0day-ci/linux/commits/B-K-Karthik/staging-rtl8188eu-include-fixed-multiple-blank-space-coding-style-issues/20200718-172103
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 9d5d041eebe3dcf7591ff7004896c329eb841ca6
config: x86_64-allyesconfig (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project ed6b578040a85977026c93bf4188f996148f3218)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   drivers/staging/rtl8188eu/core/rtw_ap.c:1606:29: warning: expression result unused [-Wunused-value]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:79:30: note: expanded from macro 'FUNC_NDEV_ARG'
   #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
                                ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_ap.c:1606:10: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                   ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: expanded from macro 'FUNC_NDEV_FMT'
   #define FUNC_NDEV_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   2 warnings generated.
--
   drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:42: warning: expression result unused [-Wunused-value]
                           DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
                                                                 ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_ioctl_set.c:427:12: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT": scan deny\n", FUNC_ADPT_ARG(padapter));
                                   ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: expanded from macro 'FUNC_ADPT_FMT'
   #define FUNC_ADPT_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   2 warnings generated.
--
   drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:41: warning: expression result unused [-Wunused-value]
           DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
                                                  ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:65: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
           DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
                   ~~~~~~~~~~~~~                                          ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme.c:1345:35: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
                                           ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   3 warnings generated.
--
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:720:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:720:34: warning: format specifies type 'void *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                                                ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:721:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:721:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:719:54: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
                                                                            ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:725:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:725:30: warning: format specifies type 'char *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:726:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:726:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:724:47: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
                                                                     ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1289:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1289:34: warning: format specifies type 'void *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), da, rtw_get_oper_ch(padapter),
                                                                ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1290:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1290:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1288:54: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT" to %pM, ch:%u%s, %d/%d in %u ms\n",
                                                                            ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1294:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
--
                                                                            ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1531:5: warning: expression result unused [-Wunused-value]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                   ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1531:30: warning: format specifies type 'char *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                                   FUNC_ADPT_ARG(padapter), rtw_get_oper_ch(padapter),
                                                            ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1532:5: warning: format specifies type 'unsigned int' but the argument has type 'char *' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                           ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1532:39: warning: format specifies type 'char *' but the argument has type 'int' [-Wformat]
                                   ret == _SUCCESS ? ", acked" : "", i, try_cnt,
                                                                     ^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:1530:47: warning: more '%' conversions than data arguments [-Wformat]
                           DBG_88E(FUNC_ADPT_FMT", ch:%u%s, %d/%d in %u ms\n",
                                                                     ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3536:29: warning: expression result unused [-Wunused-value]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:79:30: note: expanded from macro 'FUNC_NDEV_ARG'
   #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
                                ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3536:10: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
                   ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:78:28: note: expanded from macro 'FUNC_NDEV_FMT'
   #define FUNC_NDEV_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3669:6: warning: expression result unused [-Wunused-value]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
                                           ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
>> drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3669:30: warning: format specifies type 'char *' but the argument has type 'u16' (aka 'unsigned short') [-Wformat]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq, token);
                                                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3668:66: warning: more '%' conversions than data arguments [-Wformat]
                                   DBG_88E(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x, token:%d\n",
                                                                                               ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3675:6: warning: expression result unused [-Wunused-value]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq);
                                           ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:81:33: note: expanded from macro 'FUNC_ADPT_ARG'
   #define FUNC_ADPT_ARG(adapter) (__func__, (adapter)->pnetdev->name)
                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3675:30: warning: format specifies type 'char *' but the argument has type 'u16' (aka 'unsigned short') [-Wformat]
                                           FUNC_ADPT_ARG(adapter), seq_ctrl, mlmeext->action_public_rxseq);
                                                                   ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:3674:56: warning: more '%' conversions than data arguments [-Wformat]
                                   DBG_88E(FUNC_ADPT_FMT" seq_ctrl = 0x%x, rxseq = 0x%x\n",
                                                                                     ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:4692:34: warning: more '%' conversions than data arguments [-Wformat]
                                           DBG_88E_LEVEL(_drv_always_, FUNC_ADPT_FMT" disconnect or roaming\n",
                                                                       ^~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:80:28: note: expanded from macro 'FUNC_ADPT_FMT'
   #define FUNC_ADPT_FMT "%s(%s)"
                             ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:64:26: note: expanded from macro 'DBG_88E_LEVEL'
                           pr_info(DRIVER_PREFIX fmt, ##arg);      \
                                                 ^~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt
                       ^~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:5451:3: warning: expression result unused [-Wunused-value]
                   FUNC_NDEV_ARG(padapter->pnetdev),
                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/osdep_service.h:79:30: note: expanded from macro 'FUNC_NDEV_ARG'
   #define FUNC_NDEV_ARG(ndev) (__func__, (ndev)->name)
                                ^~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                           ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:5452:3: warning: format specifies type 'char *' but the argument has type 'u8' (aka 'unsigned char') [-Wformat]
                   set_ch_parm->ch, set_ch_parm->bw, set_ch_parm->ch_offset);
                   ^~~~~~~~~~~~~~~
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:34: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ~~~     ^~~~~~~~~~~
   drivers/staging/rtl8188eu/core/rtw_mlme_ext.c:5450:50: warning: more '%' conversions than data arguments [-Wformat]
           DBG_88E(FUNC_NDEV_FMT" ch:%u, bw:%u, ch_offset:%u\n",
                                                          ~^
   drivers/staging/rtl8188eu/include/rtw_debug.h:70:26: note: expanded from macro 'DBG_88E'
                           pr_info(DRIVER_PREFIX __VA_ARGS__);             \
                                                 ^~~~~~~~~~~
   include/linux/printk.h:368:26: note: expanded from macro 'pr_info'
           printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
                                   ^~~
   include/linux/printk.h:296:21: note: expanded from macro 'pr_fmt'
   #define pr_fmt(fmt) fmt

vim +1606 drivers/staging/rtl8188eu/core/rtw_ap.c

9a7fe54ddc3a70 Larry Finger   2013-08-21  1596  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1597  int rtw_sta_flush(struct adapter *padapter)
9a7fe54ddc3a70 Larry Finger   2013-08-21  1598  {
9a7fe54ddc3a70 Larry Finger   2013-08-21  1599  	struct list_head *phead, *plist;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1600  	struct sta_info *psta = NULL;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1601  	struct sta_priv *pstapriv = &padapter->stapriv;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1602  	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
8943880eff435a Scott Matheina 2017-01-05  1603  	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1604  	u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
9a7fe54ddc3a70 Larry Finger   2013-08-21  1605  
9a7fe54ddc3a70 Larry Finger   2013-08-21 @1606  	DBG_88E(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
9a7fe54ddc3a70 Larry Finger   2013-08-21  1607  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1608  	if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
9cc56fa8276520 Heena Sirwani  2014-10-06  1609  		return 0;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1610  
7057dcb3afa294 Larry Finger   2013-12-19  1611  	spin_lock_bh(&pstapriv->asoc_list_lock);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1612  	phead = &pstapriv->asoc_list;
c44e5e39c3d168 Larry Finger   2014-02-09  1613  	plist = phead->next;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1614  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1615  	/* free sta asoc_queue */
84660700807cbc navin patidar  2014-06-22  1616  	while (phead != plist) {
bea8810043b9a6 Larry Finger   2014-02-09  1617  		psta = container_of(plist, struct sta_info, asoc_list);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1618  
c44e5e39c3d168 Larry Finger   2014-02-09  1619  		plist = plist->next;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1620  
8d5bdece42d9cb navin patidar  2014-06-22  1621  		list_del_init(&psta->asoc_list);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1622  		pstapriv->asoc_list_cnt--;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1623  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1624  		ap_free_sta(padapter, psta, true, WLAN_REASON_DEAUTH_LEAVING);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1625  	}
e02bcf6126fa59 Larry Finger   2013-12-19  1626  	spin_unlock_bh(&pstapriv->asoc_list_lock);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1627  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1628  	issue_deauth(padapter, bc_addr, WLAN_REASON_DEAUTH_LEAVING);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1629  
9a7fe54ddc3a70 Larry Finger   2013-08-21  1630  	associated_clients_update(padapter, true);
9a7fe54ddc3a70 Larry Finger   2013-08-21  1631  
9cc56fa8276520 Heena Sirwani  2014-10-06  1632  	return 0;
9a7fe54ddc3a70 Larry Finger   2013-08-21  1633  }
9a7fe54ddc3a70 Larry Finger   2013-08-21  1634  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 75379 bytes --]

Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[Greg Kroah-Hartman]

On Sat, Jul 18, 2020 at 05:16:26AM -0400, B K Karthik wrote:
> fixed multiple parentheses coding style issues reported by checkpatch.
> 
> Signed-off-by: B K Karthik <karthik.bk2000@live.com>
> ---
>  drivers/staging/rtl8188eu/include/ieee80211.h |  4 +--
>  .../staging/rtl8188eu/include/osdep_service.h |  4 +--
>  drivers/staging/rtl8188eu/include/wifi.h      | 34 +++++++++----------
>  3 files changed, 21 insertions(+), 21 deletions(-)

You can never add warnings to the build, like this patch did.  Always
test-build your patches at the very least...

greg k-h

Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[B K Karthik]

On Sun, Jul 19, 2020 at 5:26 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> On Sat, Jul 18, 2020 at 05:16:26AM -0400, B K Karthik wrote:
> > fixed multiple parentheses coding style issues reported by checkpatch.
> >
> > Signed-off-by: B K Karthik <karthik.bk2000@live.com>
> > ---
> >  drivers/staging/rtl8188eu/include/ieee80211.h |  4 +--
> >  .../staging/rtl8188eu/include/osdep_service.h |  4 +--
> >  drivers/staging/rtl8188eu/include/wifi.h      | 34 +++++++++----------
> >  3 files changed, 21 insertions(+), 21 deletions(-)
>
> You can never add warnings to the build, like this patch did.  Always
> test-build your patches at the very least...

understood, I will definitely do that.
but these warnings are (mostly) [-Wunused-value] and [-Wformat].
that should not have (?) occurred due to the usage of parentheses.

anyways, I will try to fix these up and send a v2.
sorry if i wasted your time

karthik

Re: [PATCH 2/4] staging: rtl8188eu: include: fixed multiple parentheses coding style issues

[Greg Kroah-Hartman]

On Sun, Jul 19, 2020 at 05:35:04AM -0400, B K Karthik wrote:
> On Sun, Jul 19, 2020 at 5:26 AM Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > On Sat, Jul 18, 2020 at 05:16:26AM -0400, B K Karthik wrote:
> > > fixed multiple parentheses coding style issues reported by checkpatch.
> > >
> > > Signed-off-by: B K Karthik <karthik.bk2000@live.com>
> > > ---
> > >  drivers/staging/rtl8188eu/include/ieee80211.h |  4 +--
> > >  .../staging/rtl8188eu/include/osdep_service.h |  4 +--
> > >  drivers/staging/rtl8188eu/include/wifi.h      | 34 +++++++++----------
> > >  3 files changed, 21 insertions(+), 21 deletions(-)
> >
> > You can never add warnings to the build, like this patch did.  Always
> > test-build your patches at the very least...
> 
> understood, I will definitely do that.
> but these warnings are (mostly) [-Wunused-value] and [-Wformat].
> that should not have (?) occurred due to the usage of parentheses.

They are not there _before_ your patch, and only show up _after_ your
patch, so perhaps your patch is wrong?  :)

thanks,

greg k-h