Commit 8fcccd2f authored by Sakari Ailus's avatar Sakari Ailus Committed by Mauro Carvalho Chehab
Browse files

media: ar0521: Remove redundant variable ret 



ret in ar0521_set_fmt is never set to values other than 0. Replace it with
plain 0.

Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent b5f8fa87

drivers/media/i2c/ar0521.c

+1 −2
Original line number Diff line number Diff line
@@ -406,7 +406,6 @@ static int ar0521_set_fmt(struct v4l2_subdev *sd, 
			  struct v4l2_subdev_format *format)

{

	struct ar0521_dev *sensor = to_ar0521_dev(sd);

	int ret = 0;



	ar0521_adj_fmt(&format->format);
@@ -423,7 +422,7 @@ static int ar0521_set_fmt(struct v4l2_subdev *sd, 
	}



	mutex_unlock(&sensor->lock);

	return ret;

	return 0;

}



static int ar0521_s_ctrl(struct v4l2_ctrl *ctrl)