[media] v4l: omap4iss: Make loop counters unsigned where appropriate

Loop counters that can only take positive values should be unsigned.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Laurent Pinchart 2013-11-03 20:28:24 -03:00 • committed by Mauro Carvalho Chehab
commit 4334fd18e2