diff options
Diffstat (limited to 'drivers/media/common/saa7146/saa7146_video.c')
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_video.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/common/saa7146/saa7146_video.c b/drivers/media/common/saa7146/saa7146_video.c index ccd15b4d4920..7b8795eca589 100644 --- a/drivers/media/common/saa7146/saa7146_video.c +++ b/drivers/media/common/saa7146/saa7146_video.c @@ -771,10 +771,8 @@ static int vidioc_s_fmt_vid_overlay(struct file *file, void *__fh, struct v4l2_f vv->ov.nclips = f->fmt.win.clipcount; if (vv->ov.nclips > 16) vv->ov.nclips = 16; - if (copy_from_user(vv->ov.clips, f->fmt.win.clips, - sizeof(struct v4l2_clip) * vv->ov.nclips)) { - return -EFAULT; - } + memcpy(vv->ov.clips, f->fmt.win.clips, + sizeof(struct v4l2_clip) * vv->ov.nclips); /* vv->ov.fh is used to indicate that we have valid overlay information, too */ vv->ov.fh = fh; |