V4L/DVB (7461): bttv: fix missed index check

We should check for proper index first

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Cyrill Gorcunov 2008-04-01 17:49:13 -03:00 • committed by Mauro Carvalho Chehab
commit 1a002ebf60