From: Laurent Pinchart Date: Sun, 3 Nov 2013 23:28:24 +0000 (-0300) Subject: [media] v4l: omap4iss: Remove unneeded status variable X-Git-Tag: next-20131210~62^2~1^2~24 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=57da5e47ccf3d727958aeef7675154d48635fa09;p=karo-tx-linux.git [media] v4l: omap4iss: Remove unneeded status variable 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 Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c index 243fcb8b12be..320bfd418218 100644 --- a/drivers/staging/media/omap4iss/iss.c +++ b/drivers/staging/media/omap4iss/iss.c @@ -560,7 +560,6 @@ static int iss_pipeline_disable(struct iss_pipeline *pipe) struct media_entity *entity; struct media_pad *pad; struct v4l2_subdev *subdev; - int failure = 0; entity = &pipe->output->video.entity; while (1) { @@ -579,7 +578,7 @@ static int iss_pipeline_disable(struct iss_pipeline *pipe) v4l2_subdev_call(subdev, video, s_stream, 0); } - return failure; + return 0; } /*