media: v4l2-fwnode: simplify v4l2_fwnode_parse_link

This helper was introduced before those helpers where awailable. Convert
it to cleanup the code and improbe readability.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Marco Felsch 2020-03-12 11:31:40 +01:00 • committed by Mauro Carvalho Chehab
commit 507a0ba93a