* [hid:for-7.1/lenovo 10/16] drivers/hid/hid-lenovo-go-s.c:164:73: sparse: sparse: Using plain integer as NULL pointer
@ 2026-03-07 15:05 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-03-07 15:05 UTC (permalink / raw)
To: Derek J. Clark
Cc: oe-kbuild-all, linux-input, Jiri Kosina, Mark Pearson,
Mario Limonciello
tree: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-7.1/lenovo
head: d2c424e80caf8237bda4c94bc2e25398967243f9
commit: 4325fdab5dbbfd467df6797e018c9dd0e5c3ae75 [10/16] HID: hid-lenovo-go-s: Add Lenovo Legion Go S Series HID Driver
config: arc-randconfig-r113-20260307 (https://download.01.org/0day-ci/archive/20260307/202603072210.hUL7ptt2-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 13.4.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260307/202603072210.hUL7ptt2-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603072210.hUL7ptt2-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/hid/hid-lenovo-go-s.c:164:73: sparse: sparse: Using plain integer as NULL pointer
vim +164 drivers/hid/hid-lenovo-go-s.c
159
160 static void cfg_setup(struct work_struct *work)
161 {
162 int ret;
163
> 164 ret = mcu_property_out(drvdata.hdev, GET_VERSION, FEATURE_NONE, 0, 0);
165 if (ret) {
166 dev_err(&drvdata.hdev->dev, "Failed to retrieve MCU Version: %i\n", ret);
167 return;
168 }
169 }
170
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
* [hid:for-7.1/lenovo 10/16] drivers/hid/hid-lenovo-go-s.c:164:73: sparse: sparse: Using plain integer as NULL pointer
@ 2026-03-07 20:40 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-03-07 20:40 UTC (permalink / raw)
To: Derek J. Clark
Cc: oe-kbuild-all, linux-input, Jiri Kosina, Mark Pearson,
Mario Limonciello
tree: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-7.1/lenovo
head: d2c424e80caf8237bda4c94bc2e25398967243f9
commit: 4325fdab5dbbfd467df6797e018c9dd0e5c3ae75 [10/16] HID: hid-lenovo-go-s: Add Lenovo Legion Go S Series HID Driver
config: arc-randconfig-r113-20260307 (https://download.01.org/0day-ci/archive/20260308/202603080451.lcXQ6ejg-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 13.4.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260308/202603080451.lcXQ6ejg-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603080451.lcXQ6ejg-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/hid/hid-lenovo-go-s.c:164:73: sparse: sparse: Using plain integer as NULL pointer
vim +164 drivers/hid/hid-lenovo-go-s.c
159
160 static void cfg_setup(struct work_struct *work)
161 {
162 int ret;
163
> 164 ret = mcu_property_out(drvdata.hdev, GET_VERSION, FEATURE_NONE, 0, 0);
165 if (ret) {
166 dev_err(&drvdata.hdev->dev, "Failed to retrieve MCU Version: %i\n", ret);
167 return;
168 }
169 }
170
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread
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