From d9bfbcc0c2bc15b9ce79e71a0b3d7e69a714d621 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Sun, 23 Nov 2014 09:14:01 -0300
Subject: [PATCH] [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>
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