V4L/DVB (8904): cx88: add missing unlock_kernel

sparse found an unbalanced BKL usage.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2008-09-02 19:00:21 -03:00 committed by Mauro Carvalho Chehab
commit da703d6262