[media] v4l: omap4iss: Remove unneeded status variable
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sun, 3 Nov 2013 23:28:24 +0000 (20:28 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 3 Dec 2013 19:49:58 +0000 (17:49 -0200)
The failure variable is initialized with 0 and used as a return value
without ever being modified. Remove it and return 0 directly.

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>

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