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

From: kernel test robot
Date: Sat Sep 16 2023 - 09:17:47 EST


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@xxxxxxxxx/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@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/202309162149.4owm9iXc-lkp@xxxxxxxxx/

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