From: kernel test robot <lkp@xxxxxxxxx> drivers/media/i2c/ov5693.c:953:5-8: Unneeded variable: "ret". Return "0" on line 985 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci CC: Daniel Scally <djrscally@xxxxxxxxx> Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: kernel test robot <lkp@xxxxxxxxx> --- tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 99613159ad749543621da8238acf1a122880144e commit: 89aef879cb537061f7a0948210fc00c5f1b5dfb4 media: i2c: Add support for ov5693 sensor :::::: branch date: 17 hours ago :::::: commit date: 7 weeks ago ov5693.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) --- a/drivers/media/i2c/ov5693.c +++ b/drivers/media/i2c/ov5693.c @@ -950,7 +950,6 @@ static int ov5693_set_fmt(struct v4l2_su 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_su 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_su exposure_max)); mutex_unlock(&ov5693->lock); - return ret; + return 0; } static int ov5693_get_selection(struct v4l2_subdev *sd,
