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@xxxxxxxxxxxxxxxx>
---
drivers/staging/media/omap4iss/iss.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index 243fcb8..320bfd4 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;
}
/*
--
1.8.1.5
--
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