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backlight: sky81452-backlight: Fix refcount imbalance on error
authordinghao.liu@zju.edu.cn <dinghao.liu@zju.edu.cn>
Thu, 20 Aug 2020 06:38:17 +0000 (14:38 +0800)
committerLee Jones <lee.jones@linaro.org>
Fri, 28 Aug 2020 09:25:54 +0000 (10:25 +0100)
commitb7a4f80bc316a56d6ec8750e93e66f42431ed960
tree3ee5f002f57c33f3b73c2041f9745b72793a61f7tree
parent9123e3a74ec7b934a4a099e98af6a61c2f80bbf5commit | diff
backlight: sky81452-backlight: Fix refcount imbalance on error

When of_property_read_u32_array() returns an error code, a
pairing refcount decrement is needed to keep np's refcount
balanced.

Fixes: f705806c9f355 ("backlight: Add support Skyworks SKY81452 backlight driver")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/video/backlight/sky81452-backlight.c diff | blob | blame | history
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