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Message-Id: <20220112091718.668278-1-deng.changcheng@zte.com.cn>
Date: Wed, 12 Jan 2022 09:17:18 +0000
From: cgel.zte@...il.com
To: djrscally@...il.com
Cc: mchehab@...nel.org, linux-media@...r.kernel.org,
linux-kernel@...r.kernel.org,
Changcheng Deng <deng.changcheng@....com.cn>,
Zeal Robot <zealci@....com.cn>
Subject: [PATCH] media: i2c: remove unneeded variable
From: Changcheng Deng <deng.changcheng@....com.cn>
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
drivers/media/i2c/ov5693.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/ov5693.c b/drivers/media/i2c/ov5693.c
index 2784fcf67f3b..a55910f6283a 100644
--- a/drivers/media/i2c/ov5693.c
+++ b/drivers/media/i2c/ov5693.c
@@ -950,7 +950,6 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd,
unsigned int width, height;
unsigned int hblank;
int exposure_max;
- int ret = 0;
crop = __ov5693_get_pad_crop(ov5693, state, format->pad, format->which);
@@ -982,7 +981,7 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd,
format->format = *fmt;
if (format->which == V4L2_SUBDEV_FORMAT_TRY)
- return ret;
+ return 0;
mutex_lock(&ov5693->lock);
@@ -1012,7 +1011,7 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd,
exposure_max));
mutex_unlock(&ov5693->lock);
- return ret;
+ return 0;
}
static int ov5693_get_selection(struct v4l2_subdev *sd,
--
2.25.1
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