pm_runtime_get_sync() increments the runtime PM usage counter even
the call returns an error code. Thus a pairing decrement is needed
on the error handling path to keep the counter balanced.
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
ret = pm_runtime_get_sync(dev);
if (ret < 0)
- goto unlock;
+ goto put_runtime_pm;
/*
* We rely on the VDE registers reset value, otherwise VDE
put_runtime_pm:
pm_runtime_mark_last_busy(dev);
pm_runtime_put_autosuspend(dev);
-
-unlock:
mutex_unlock(&vde->lock);
release_dpb_frames: