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

Message ID 20220614191127.3420492-26-paul.elder@ideasonboard.com
State New
Headers show
Series media: rkisp1: Cleanups and add support for i.MX8MP | expand

Commit Message

Paul Elder June 14, 2022, 7:10 p.m. UTC 
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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

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

Comments

Dafna Hirschfeld June 25, 2022, 4:46 a.m. UTC | #1 
On 15.06.2022 04:10, Paul Elder wrote:
>From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
>
>The ret variable doesn't need to be initialized in
>rkisp1_isp_s_stream().
>
>Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Reviewed-by Dafna Hirschfeld <dafna@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
>
diff mbox series

Patch

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,