From 2641ff994d12f9f4199d8261d71d2059a8b96ae1 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 20 Jun 2013 16:28:14 -0300 Subject: [PATCH] [media] ml86v7667: fix compiler warning 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 Cc: Vladimir Barinov Signed-off-by: Mauro Carvalho Chehab --- 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 cd9f86e743b2..efdc873e58d1 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: