tree bd98b0bcbf5299c80f9bfa4fc76932f86d6349e3
parent 872dfcfe82438f5211f5fa1dc6406d033a8a2448
author Hans Verkuil <hverkuil@xs4all.nl> 1416744841 -0300
committer Mauro Carvalho Chehab <mchehab@osg.samsung.com> 1416910893 -0200

[media] v4l2-dev: vdev->v4l2_dev is always set, so simplify code

These days vdev->v4l2_dev must always be set. This means that some
old code that still tests for a NULL vdev->v4l2_dev can be removed
or simplified.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>