V4L/DVB (8750): V4L: check inval in video_register_device_index()
authorHenrik Kretzschmar <henne@nachtwindheim.de>
Wed, 3 Sep 2008 20:11:53 +0000 (17:11 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 3 Sep 2008 21:37:11 +0000 (18:37 -0300)
Better check the video_device pointer before using it.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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