power: supply: cw2015: Check devm_delayed_work_autocancel() return code

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[ Upstream commit 92ec7e7b86 ]

Since devm_delayed_work_autocancel() may fail, add return code check and
exit cw_bat_probe() on error.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 0cb172a491 ("power: supply: cw2015: Use device managed API to simplify the code")
Signed-off-by: Ivan Abramov <i.abramov@mt-integration.ru>
Link: https://patch.msgid.link/20251008120711.556021-1-i.abramov@mt-integration.ru
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Ivan Abramov 2025-10-08 15:07:11 +03:00 • committed by Greg Kroah-Hartman

parent 8c473255e5

commit 97ec116a7e

1 changed files with 7 additions and 1 deletions

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drivers/power/supply/cw2015_battery.c

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