From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
build/media_build/v4l/ml86v7667.c: In function 'ml86v7667_s_ctrl':
build/media_build/v4l/ml86v7667.c:120:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
int ret = 0;
^
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Cc: Vladimir Barinov <source@xxxxxxxxxxxxxxxxxx>
---
drivers/media/i2c/ml86v7667.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ml86v7667.c b/drivers/media/i2c/ml86v7667.c
index cd9f86e..efdc873 100644
--- a/drivers/media/i2c/ml86v7667.c
+++ b/drivers/media/i2c/ml86v7667.c
@@ -117,7 +117,7 @@ static int ml86v7667_s_ctrl(struct v4l2_ctrl *ctrl)
{
struct v4l2_subdev *sd = to_sd(ctrl);
struct i2c_client *client = v4l2_get_subdevdata(sd);
- int ret = 0;
+ int ret;
switch (ctrl->id) {
case V4L2_CID_BRIGHTNESS:
--
1.8.3.1
--
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