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![Qiushi Wu](https://secure.gravatar.com/avatar/c0628da6e10ff97cc5462090e006a513.jpg?s=96&d=mm)
Qiushi Wu committed 7db4c3dfee0
media: exynos4-is: Fix a reference count leak [ Upstream commit 64157b2cb1940449e7df2670e85781c690266588 ] pm_runtime_get_sync() increments the runtime PM usage counter even when it returns an error code, causing incorrect ref count if pm_runtime_put_noidle() is not called in error handling paths. Thus call pm_runtime_put_noidle() if pm_runtime_get_sync() fails. Signed-off-by: Qiushi Wu <wu000273@umn.edu> 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>