Commit f151c230 authored Apr 23, 2021 by Mauro Carvalho Chehab

media: i2c: ov5670: use pm_runtime_resume_and_get()

Commit dd8088d5 ("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>

parent 6b19d297

drivers/media/i2c/ov5670.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -2347,11 +2347,9 @@ static int ov5670_set_stream(struct v4l2_subdev *sd, int enable)
		goto unlock_and_return;

		if (enable) {
		ret = pm_runtime_get_sync(&client->dev);
		if (ret < 0) {
		pm_runtime_put_noidle(&client->dev);
		ret = pm_runtime_resume_and_get(&client->dev);
		if (ret < 0)
		goto unlock_and_return;
		}

		ret = ov5670_start_streaming(ov5670);
		if (ret)