Let's use the dedicated helpers to make sure we get the expected
behavior and remove redundant code.
Signed-off-by: NAlexandre Courbot <acourbot@chromium.org>
Signed-off-by: NTzung-Bi Shih <tzungbi@google.com>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>