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

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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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Henrik Kretzschmar 2008-08-22 16:41:03 -03:00 • committed by Mauro Carvalho Chehab

parent ef0e3c26ef

commit ee7aa9f821

1 changed files with 3 additions and 0 deletions

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drivers/media/video/v4l2-dev.c

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