[PATCH 25/55] media: rkisp1: isp: Don't initialize ret to 0 in rkisp1_isp_s_stream()

[Paul Elder]

From: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

The ret variable doesn't need to be initialized in
rkisp1_isp_s_stream().

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
index 3ea0deb6b792..a234cf29ec67 100644
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c
@@ -751,7 +751,7 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable)
 		container_of(sd->v4l2_dev, struct rkisp1_device, v4l2_dev);
 	struct rkisp1_isp *isp = &rkisp1->isp;
 	struct v4l2_subdev *sensor_sd;
-	int ret = 0;
+	int ret;
 
 	if (!enable) {
 		v4l2_subdev_call(rkisp1->active_sensor->sd, video, s_stream,
-- 
2.30.2