Re: [PATCH 4/4] power: supply: Add driver for pm8916 lbc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Nikita,

kernel test robot noticed the following build warnings:

[auto build test WARNING on d7b3af5a77e8d8da28f435f313e069aea5bcf172]

url:    https://github.com/intel-lab-lkp/linux/commits/Nikita-Travkin/dt-bindings-power-supply-Add-pm8916-VM-BMS/20230729-013044
base:   d7b3af5a77e8d8da28f435f313e069aea5bcf172
patch link:    https://lore.kernel.org/r/20230728-pm8916-bms-lbc-v1-4-56da32467487%40trvn.ru
patch subject: [PATCH 4/4] power: supply: Add driver for pm8916 lbc
config: i386-allyesconfig (https://download.01.org/0day-ci/archive/20230729/202307291336.Zxmj8R1g-lkp@xxxxxxxxx/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce: (https://download.01.org/0day-ci/archive/20230729/202307291336.Zxmj8R1g-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307291336.Zxmj8R1g-lkp@xxxxxxxxx/

All warnings (new ones prefixed by >>):

   drivers/power/supply/pm8916_lbc.c: In function 'pm8916_lbc_charger_get_property':
>> drivers/power/supply/pm8916_lbc.c:130:22: warning: unused variable 'tmp' [-Wunused-variable]
     130 |         unsigned int tmp;
         |                      ^~~
>> drivers/power/supply/pm8916_lbc.c:129:13: warning: unused variable 'ret' [-Wunused-variable]
     129 |         int ret = 0;
         |             ^~~


vim +/tmp +130 drivers/power/supply/pm8916_lbc.c

   123	
   124	static int pm8916_lbc_charger_get_property(struct power_supply *psy,
   125						   enum power_supply_property psp,
   126						   union power_supply_propval *val)
   127	{
   128		struct pm8916_lbc_charger *chg = power_supply_get_drvdata(psy);
 > 129		int ret = 0;
 > 130		unsigned int tmp;
   131	
   132		switch (psp) {
   133		case POWER_SUPPLY_PROP_ONLINE:
   134			val->intval = chg->online;
   135			return 0;
   136	
   137		case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX:
   138			val->intval = chg->charge_voltage_max;
   139			return 0;
   140	
   141		case POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT:
   142			val->intval = chg->charge_current_max;
   143			return 0;
   144	
   145		default:
   146			return -EINVAL;
   147		};
   148	}
   149	

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



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux