]> git.baikalelectronics.ru Git - kernel.git/commit
media: exynos4-is: Fix runtime PM imbalance in fimc_is_probe
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Sun, 24 May 2020 02:59:02 +0000 (04:59 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 23 Jun 2020 11:20:48 +0000 (13:20 +0200)
commit4f9b5709cc087337bf02f004f0a238ec7ebda25b
tree3c36b8c194502425d8bd2a324ff64c4d0cc5a0ac
parent00b0228061fa2dc0536fbf3355fedf2d447df3bd
media: exynos4-is: Fix runtime PM imbalance in fimc_is_probe

pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code. Thus a pairing decrement is needed on
the error handling path to keep the counter balanced. For all error
paths after pm_runtime_get_sync(), things are the same.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/platform/exynos4-is/fimc-is.c