Commit
dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.
Use the new API, in order to cleanup the error check logic.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
if (ret)
return ret;
- ret = pm_runtime_get_sync(csi->dev);
+ ret = pm_runtime_resume_and_get(csi->dev);
if (ret < 0)
- goto err_pm_put;
+ goto err_unlock;
ret = v4l2_pipeline_pm_get(&csi->vdev.entity);
if (ret)
err_pm_put:
pm_runtime_put(csi->dev);
+
+err_unlock:
mutex_unlock(&csi->lock);
return ret;