tree 6079a5d2a310bd2d8fd6c0f153e0b7098ba90aa0
parent 8dc9270d00140d7ac5bf4aabf5abfac6b95d4467
author Qiushi Wu <wu000273@umn.edu> 1592090029 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1603961703 +0100

media: rockchip/rga: Fix a reference count leak.

[ Upstream commit 884d638e0853c4b5f01eb6d048fc3b6239012404 ]

pm_runtime_get_sync() increments the runtime PM usage counter even
when it returns an error code. Thus call pm_runtime_put_noidle()
if pm_runtime_get_sync() fails.

Fixes: f7e7b48e6d79 ("[media] rockchip/rga: v4l2 m2m support")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>