[android-common:android16-6.12-desktop 28/28] drivers/platform/x86/inspur_platform_profile.c:188:1: warning: control reaches end of non-void function

[android-common:android16-6.12-desktop 28/28] drivers/platform/x86/inspur_platform_profile.c:188:1: warning: control reaches end of non-void function

[kernel test robot]

Hi Kurt,

FYI, the error/warning still remains.

tree:   https://android.googlesource.com/kernel/common android16-6.12-desktop
head:   8e5209e3b2974d51db2fd44a262f0d2bc2b7798d
commit: 15ff3def5e7516c9599f03e3139358e29dd00664 [28/28] BACKPORT: UPSTREAM: ACPI: platform_profile: Let drivers set drvdata to the class device
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20260304/202603040843.7xWGk17M-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260304/202603040843.7xWGk17M-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/202603040843.7xWGk17M-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/platform/x86/inspur_platform_profile.c: In function 'inspur_wmi_probe':
   drivers/platform/x86/inspur_platform_profile.c:187:16: error: too few arguments to function 'platform_profile_register'
     187 |         return platform_profile_register(&priv->handler);
         |                ^~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/platform/x86/inspur_platform_profile.c:11:
   include/linux/platform_profile.h:43:5: note: declared here
      43 | int platform_profile_register(struct platform_profile_handler *pprof, void *drvdata);
         |     ^~~~~~~~~~~~~~~~~~~~~~~~~
   drivers/platform/x86/inspur_platform_profile.c: In function 'inspur_wmi_remove':
   drivers/platform/x86/inspur_platform_profile.c:192:9: error: too few arguments to function 'platform_profile_remove'
     192 |         platform_profile_remove();
         |         ^~~~~~~~~~~~~~~~~~~~~~~
   include/linux/platform_profile.h:44:5: note: declared here
      44 | int platform_profile_remove(struct platform_profile_handler *pprof);
         |     ^~~~~~~~~~~~~~~~~~~~~~~
   drivers/platform/x86/inspur_platform_profile.c: In function 'inspur_wmi_probe':
>> drivers/platform/x86/inspur_platform_profile.c:188:1: warning: control reaches end of non-void function [-Wreturn-type]
     188 | }
         | ^


vim +188 drivers/platform/x86/inspur_platform_profile.c

94ace9eda88229c Ai Chao 2023-10-20  168  
94ace9eda88229c Ai Chao 2023-10-20  169  static int inspur_wmi_probe(struct wmi_device *wdev, const void *context)
94ace9eda88229c Ai Chao 2023-10-20  170  {
94ace9eda88229c Ai Chao 2023-10-20  171  	struct inspur_wmi_priv *priv;
94ace9eda88229c Ai Chao 2023-10-20  172  
94ace9eda88229c Ai Chao 2023-10-20  173  	priv = devm_kzalloc(&wdev->dev, sizeof(*priv), GFP_KERNEL);
94ace9eda88229c Ai Chao 2023-10-20  174  	if (!priv)
94ace9eda88229c Ai Chao 2023-10-20  175  		return -ENOMEM;
94ace9eda88229c Ai Chao 2023-10-20  176  
94ace9eda88229c Ai Chao 2023-10-20  177  	priv->wdev = wdev;
94ace9eda88229c Ai Chao 2023-10-20  178  	dev_set_drvdata(&wdev->dev, priv);
94ace9eda88229c Ai Chao 2023-10-20  179  
94ace9eda88229c Ai Chao 2023-10-20  180  	priv->handler.profile_get = inspur_platform_profile_get;
94ace9eda88229c Ai Chao 2023-10-20  181  	priv->handler.profile_set = inspur_platform_profile_set;
94ace9eda88229c Ai Chao 2023-10-20  182  
94ace9eda88229c Ai Chao 2023-10-20  183  	set_bit(PLATFORM_PROFILE_LOW_POWER, priv->handler.choices);
94ace9eda88229c Ai Chao 2023-10-20  184  	set_bit(PLATFORM_PROFILE_BALANCED, priv->handler.choices);
94ace9eda88229c Ai Chao 2023-10-20  185  	set_bit(PLATFORM_PROFILE_PERFORMANCE, priv->handler.choices);
94ace9eda88229c Ai Chao 2023-10-20  186  
94ace9eda88229c Ai Chao 2023-10-20  187  	return platform_profile_register(&priv->handler);
94ace9eda88229c Ai Chao 2023-10-20 @188  }
94ace9eda88229c Ai Chao 2023-10-20  189  

:::::: The code at line 188 was first introduced by commit
:::::: 94ace9eda88229c73698b8dd8d3c06dd0831319c platform/x86: inspur-platform-profile: Add platform profile support

:::::: TO: Ai Chao <aichao@kylinos.cn>
:::::: CC: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki