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

[Dafna Hirschfeld]

On 15.06.2022 04:10, Paul Elder wrote:
>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>

Reviewed-by Dafna Hirschfeld <dafna at fastmail.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
>