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(parent: 2bba1ac) | patch
thermal/drivers/mediatek/lvts: Fix parameter check in lvts_debugfs_init()
authorMinjie Du <duminjie@vivo.com>
Thu, 13 Jul 2023 04:24:12 +0000 (12:24 +0800)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Wed, 16 Aug 2023 07:54:32 +0000 (09:54 +0200)
commit19ad9f29751ca385262c63f513f75610962c40a0
treecb5cf80337aa6498593409bb69552dab0c748370tree | snapshot
parent2bba1acf7a4cbe62abbb4c686e0414209ec5943bcommit | diff
thermal/drivers/mediatek/lvts: Fix parameter check in lvts_debugfs_init()

The documentation says "If an error occurs, ERR_PTR(-ERROR) will be
returned" but the current code checks against a NULL pointer returned.

Fix this by checking if IS_ERR().

Signed-off-by: Minjie Du <duminjie@vivo.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230713042413.2519-1-duminjie@vivo.com
drivers/thermal/mediatek/lvts_thermal.c diff | blob | history
Domain: System / Kernel;