backlight: ignore error if the backlight device is already removed
authorYu Watanabe <watanabe.yu+github@gmail.com>
Wed, 5 Jan 2022 09:26:46 +0000 (18:26 +0900)
committerLuca Boccassi <luca.boccassi@gmail.com>
Wed, 5 Jan 2022 12:56:37 +0000 (12:56 +0000)
commitf0f65087834198d4dabf8b389ddc34223400aab7
treec5498f0ed01028ba2b4983e24959caad7433e859
parentc01b58e454e21ab8c932479773b6c6854facc719
backlight: ignore error if the backlight device is already removed

Fixes #21997.
src/backlight/backlight.c