From 5d9421a2aa921a698637f5c8fc09b473a19eb075 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 29 Jan 2009 20:09:13 +0100 Subject: v4l2: fix incorrect hue range check From: Hans Verkuil A hue of -128 was rejected due to an incorrect range check, which was faithfully copy-and-pasted into four drivers... Priority: normal Signed-off-by: Hans Verkuil --- linux/drivers/media/video/cx25840/cx25840-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'linux/drivers/media/video/cx25840/cx25840-core.c') diff --git a/linux/drivers/media/video/cx25840/cx25840-core.c b/linux/drivers/media/video/cx25840/cx25840-core.c index 57e80717f..d70dcd028 100644 --- a/linux/drivers/media/video/cx25840/cx25840-core.c +++ b/linux/drivers/media/video/cx25840/cx25840-core.c @@ -782,7 +782,7 @@ static int cx25840_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) break; case V4L2_CID_HUE: - if (ctrl->value < -127 || ctrl->value > 127) { + if (ctrl->value < -128 || ctrl->value > 127) { v4l_err(client, "invalid hue setting %d\n", ctrl->value); return -ERANGE; } -- cgit v1.2.3