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authorHans Verkuil <hverkuil@xs4all.nl>2009-01-29 14:09:13 -0500
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-03-30 11:42:35 -0400
commitde6476f5f6ae9f792a8828782bdbc47372a021fb (patch)
tree439c89ca6c69461b8001056f895d496185109f11 /drivers/media/video/saa717x.c
parentd9ddd3b01043269a9a8803b6b8b8b472e054733c (diff)
V4L/DVB (10408): v4l2: fix incorrect hue range check
A hue of -128 was rejected due to an incorrect range check, which was faithfully copy-and-pasted into four drivers... Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/saa717x.c')
-rw-r--r--drivers/media/video/saa717x.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c
index 88c5e942f751..490b9049b987 100644
--- a/drivers/media/video/saa717x.c
+++ b/drivers/media/video/saa717x.c
@@ -931,7 +931,7 @@ static int saa717x_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
931 break; 931 break;
932 932
933 case V4L2_CID_HUE: 933 case V4L2_CID_HUE:
934 if (ctrl->value < -127 || ctrl->value > 127) { 934 if (ctrl->value < -128 || ctrl->value > 127) {
935 v4l2_err(sd, "invalid hue setting %d\n", ctrl->value); 935 v4l2_err(sd, "invalid hue setting %d\n", ctrl->value);
936 return -ERANGE; 936 return -ERANGE;
937 } 937 }