| Message ID | 20220105115515.12196-1-linmq006@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: st-delta: Fix PM disable depth imbalance in delta_probe | expand |
diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c index c887a31ebb54..dbcfd0484da4 100644 --- a/drivers/media/platform/sti/delta/delta-v4l2.c +++ b/drivers/media/platform/sti/delta/delta-v4l2.c @@ -1898,6 +1898,8 @@ static int delta_probe(struct platform_device *pdev) destroy_workqueue(delta->work_queue); err_v4l2: v4l2_device_unregister(&delta->v4l2_dev); +disable_pm_runtime: + pm_runtime_disable(dev); err: return ret; }
The pm_runtime_enable will increase power disable depth. If the probe fails, we should use pm_runtime_disable() to balance pm_runtime_enable(). Fixes: f386509 ("[media] st-delta: STiH4xx multi-format video decoder v4l2 driver") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> --- drivers/media/platform/sti/delta/delta-v4l2.c | 2 ++ 1 file changed, 2 insertions(+)