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Laurent Pinchart authored
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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