V4L/DVB (9163): ivtvfb: fix sparse warnings and improve write function

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Ian Armstrong 2008-10-04 10:28:24 -03:00 • committed by Mauro Carvalho Chehab
commit c777549fc9