Re: [PATCH 1/1] power: supply: support charge_types in extensions

[kernel test robot <lkp@intel.com>]

Hi Jelle,

kernel test robot noticed the following build warnings:

[auto build test WARNING on sre-power-supply/for-next]
[also build test WARNING on linus/master v6.15-rc1 next-20250408]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Jelle-van-der-Waa/power-supply-support-charge_types-in-extensions/20250408-045501
base:   https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next
patch link:    https://lore.kernel.org/r/20250407201845.332348-2-jvanderw%40redhat.com
patch subject: [PATCH 1/1] power: supply: support charge_types in extensions
config: csky-randconfig-001-20250409 (https://download.01.org/0day-ci/archive/20250409/202504090859.yXF0zkoj-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250409/202504090859.yXF0zkoj-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/202504090859.yXF0zkoj-lkp@intel.com/

All warnings (new ones prefixed by >>):

   drivers/power/supply/test_power.c: In function 'test_power_battery_property_is_writeable':
>> drivers/power/supply/test_power.c:148:20: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
     148 |         return psp == POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR | POWER_SUPPLY_PROP_CHARGE_TYPES;
         |                ~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


vim +148 drivers/power/supply/test_power.c

   144	
   145	static int test_power_battery_property_is_writeable(struct power_supply *psy,
   146							    enum power_supply_property psp)
   147	{
 > 148		return psp == POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR | POWER_SUPPLY_PROP_CHARGE_TYPES;
   149	}
   150	

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