linux-kernel - drivers/power/supply/qcom_battmgr.c:357:31: sparse: sparse: incorrect type in initializer (different base types)

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Date:   Sat, 16 Sep 2023 21:15:45 +0800
From:   kernel test robot <lkp@...el.com>
To:     Bjorn Andersson <andersson@...nel.org>
Cc:     oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: drivers/power/supply/qcom_battmgr.c:357:31: sparse: sparse:
 incorrect type in initializer (different base types)

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   57d88e8a5974644039fbc47806bac7bb12025636
commit: 29e8142b5623b5949587bcc4f591c4e6595c4aca power: supply: Introduce Qualcomm PMIC GLINK power supply
date:   7 months ago
config: i386-randconfig-062-20230916 (https://download.01.org/0day-ci/archive/20230916/202309162149.4owm9iXc-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230916/202309162149.4owm9iXc-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202309162149.4owm9iXc-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/power/supply/qcom_battmgr.c:357:31: sparse: sparse: incorrect type in initializer (different base types) @@     expected unsigned int [usertype] battery_id @@     got restricted __le32 [usertype] @@
   drivers/power/supply/qcom_battmgr.c:357:31: sparse:     expected unsigned int [usertype] battery_id
   drivers/power/supply/qcom_battmgr.c:357:31: sparse:     got restricted __le32 [usertype]
   drivers/power/supply/qcom_battmgr.c:369:31: sparse: sparse: incorrect type in initializer (different base types) @@     expected unsigned int [usertype] battery_id @@     got restricted __le32 [usertype] @@
   drivers/power/supply/qcom_battmgr.c:369:31: sparse:     expected unsigned int [usertype] battery_id
   drivers/power/supply/qcom_battmgr.c:369:31: sparse:     got restricted __le32 [usertype]
>> drivers/power/supply/qcom_battmgr.c:1286:30: sparse: sparse: incorrect type in initializer (different base types) @@     expected restricted __le32 [usertype] owner @@     got int @@
   drivers/power/supply/qcom_battmgr.c:1286:30: sparse:     expected restricted __le32 [usertype] owner
   drivers/power/supply/qcom_battmgr.c:1286:30: sparse:     got int
>> drivers/power/supply/qcom_battmgr.c:1287:29: sparse: sparse: incorrect type in initializer (different base types) @@     expected restricted __le32 [usertype] type @@     got int @@
   drivers/power/supply/qcom_battmgr.c:1287:29: sparse:     expected restricted __le32 [usertype] type
   drivers/power/supply/qcom_battmgr.c:1287:29: sparse:     got int
>> drivers/power/supply/qcom_battmgr.c:1288:31: sparse: sparse: incorrect type in initializer (different base types) @@     expected restricted __le32 [usertype] opcode @@     got int @@
   drivers/power/supply/qcom_battmgr.c:1288:31: sparse:     expected restricted __le32 [usertype] opcode
   drivers/power/supply/qcom_battmgr.c:1288:31: sparse:     got int

vim +357 drivers/power/supply/qcom_battmgr.c

   350	
   351	static int qcom_battmgr_update_status(struct qcom_battmgr *battmgr)
   352	{
   353		struct qcom_battmgr_update_request request = {
   354			.hdr.owner = cpu_to_le32(PMIC_GLINK_OWNER_BATTMGR),
   355			.hdr.type = cpu_to_le32(PMIC_GLINK_REQ_RESP),
   356			.hdr.opcode = cpu_to_le32(BATTMGR_BAT_STATUS),
 > 357			.battery_id = cpu_to_le32(0),
   358		};
   359	
   360		return qcom_battmgr_request(battmgr, &request, sizeof(request));
   361	}
   362	

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