From: Henrik Kretzschmar <henne@nachtwindheim.de>
Date: Fri, 22 Aug 2008 19:41:03 +0000 (-0300)
Subject: V4L/DVB (8750): V4L: check inval in video_register_device_index()
X-Git-Tag: v2.6.28-rc1~601^2~257
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee7aa9f821b27674f36fc09413914b68f7ad97ca;p=pandora-kernel.git

V4L/DVB (8750): V4L: check inval in video_register_device_index()

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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