Commit 7af42f31 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

staging: media: ipu3: 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.

Reviewed-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent deb9119f

drivers/staging/media/ipu3/ipu3.c

+1 −2
Original line number Diff line number Diff line
@@ -392,10 +392,9 @@ int imgu_s_stream(struct imgu_device *imgu, int enable) 
	}



	/* Set Power */

	r = pm_runtime_get_sync(dev);

	r = pm_runtime_resume_and_get(dev);

	if (r < 0) {

		dev_err(dev, "failed to set imgu power\n");

		pm_runtime_put(dev);

		return r;

	}