[PATCH] platform/x86: intel_pmc_core: fix kobj_to_dev.cocci warnings

[PATCH] platform/x86: intel_pmc_core: fix kobj_to_dev.cocci warnings

[kernel test robot]

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CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
CC: "Dutta, Ranjan" <ranjan.dutta@intel.com>
CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

From: kernel test robot <lkp@intel.com>

drivers/platform/x86/intel/pmc/core.c:702:60-61: WARNING opportunity for kobj_to_dev()


 Use kobj_to_dev() instead of container_of()

Generated by: scripts/coccinelle/api/kobj_to_dev.cocci

CC: Kate Hsuan <hpa@redhat.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
---

tree:   https://github.com/intel/linux-intel-lts.git 5.10/yocto
head:   6410aba3b60feba47b9713f297d9b3bdb79981f5
commit: 7dedd84bf98ed8d614e6803403d773c9566b333a [2/21] platform/x86: intel_pmc_core: Move to intel sub-directory
:::::: branch date: 6 days ago
:::::: commit date: 7 months ago

Please take the patch only if it's a positive warning. Thanks!

 drivers/platform/x86/intel/pmc/core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -699,7 +699,7 @@ static umode_t etr3_is_visible(struct ko
 				struct attribute *attr,
 				int idx)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct pmc_dev *pmcdev = dev_get_drvdata(dev);
 	const struct pmc_reg_map *map = pmcdev->map;
 	u32 reg;

[intel-lts:5.10/yocto 2/21] drivers/platform/x86/intel/pmc/core.c:702:60-61: WARNING opportunity for kobj_to_dev()

[kernel test robot]

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CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
CC: "Dutta, Ranjan" <ranjan.dutta@intel.com>
CC: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

tree:   https://github.com/intel/linux-intel-lts.git 5.10/yocto
head:   6410aba3b60feba47b9713f297d9b3bdb79981f5
commit: 7dedd84bf98ed8d614e6803403d773c9566b333a [2/21] platform/x86: intel_pmc_core: Move to intel sub-directory
:::::: branch date: 6 days ago
:::::: commit date: 7 months ago
config: i386-randconfig-c021-20220425 (https://download.01.org/0day-ci/archive/20220426/202204261959.XjOAEMVu-lkp(a)intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@lip6.fr>


cocci warnings: (new ones prefixed by >>)
>> drivers/platform/x86/intel/pmc/core.c:702:60-61: WARNING opportunity for kobj_to_dev()

Please review and possibly fold the followup patch.

-- 
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https://01.org/lkp