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media: i2c: remove unneeded variable 'ret' 

Fix the following coccicheck warning:
./drivers/media/i2c/ov8865.c:2527:5-8: Unneeded variable: "ret". Return
"0" on line 2536

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Yang Li 2021-03-10 09:52:14 +01:00 committed by Mauro Carvalho Chehab
parent ad91849996
commit a1946caf02
1 changed files with 1 additions and 2 deletions
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3
drivers/media/i2c/ov8865.c
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@ -2524,7 +2524,6 @@ static int ov8865_g_frame_interval(struct v4l2_subdev *subdev,
{
struct ov8865_sensor *sensor = ov8865_subdev_sensor(subdev);
const struct ov8865_mode *mode;
int ret = 0;
mutex_lock(&sensor->mutex);
@ -2533,7 +2532,7 @@ static int ov8865_g_frame_interval(struct v4l2_subdev *subdev,
mutex_unlock(&sensor->mutex);
return ret;
return 0;
}
static const struct v4l2_subdev_video_ops ov8865_subdev_video_ops = {