android_kernel_xiaomi_sm8350/drivers/power
Zeng Heng f84fff700d power: supply: fix residue sysfs file in error handle route of __power_supply_register()
[ Upstream commit 5b79480ce1978864ac3f06f2134dfa3b6691fe74 ]

If device_add() succeeds, we should call device_del() when want to
get rid of it, so move it into proper jump symbol.

Otherwise, when __power_supply_register() returns fail and goto
wakeup_init_failed to exit, there is still residue device file in sysfs.
When attempt to probe device again, sysfs would complain as below:

sysfs: cannot create duplicate filename '/devices/platform/i2c/i2c-0/0-001c/power_supply/adp5061'
Call Trace:
 dump_stack_lvl+0x68/0x85
 sysfs_warn_dup.cold+0x1c/0x29
 sysfs_create_dir_ns+0x1b1/0x1d0
 kobject_add_internal+0x143/0x390
 kobject_add+0x108/0x170

Fixes: 80c6463e2f ("power_supply: Fix Oops from NULL pointer dereference from wakeup_source_activate")
Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-01-18 11:41:27 +01:00
..
avs soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe 2023-01-18 11:40:50 +01:00
reset power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe 2022-07-29 17:14:10 +02:00
supply power: supply: fix residue sysfs file in error handle route of __power_supply_register() 2023-01-18 11:41:27 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile