v4l1-compat, fix VIDIOCSPICT for non-OVERLAY
Do not return EINVAL for devices, which don't support overlay.
Cc: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
Signed-off-by: Jiri Slaby <[EMAIL PROTECTED]>
---
commit 637f1c324c57b002bcc94f68a1150e1ff32593c4
tree cf35d8f5990c1f335778bd85a4461c4e716daeef
parent fdc535e5e7c1b1781e903d4d21e1f657a9ac12c9
author Jiri Slaby <[EMAIL PROTECTED]> Sun, 06 May 2007 19:48:30 +0200
committer Jiri Slaby <[EMAIL PROTECTED]> Sun, 06 May 2007 19:48:30 +0200
drivers/media/video/v4l1-compat.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/v4l1-compat.c
b/drivers/media/video/v4l1-compat.c
index a861e15..254df73 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -653,8 +653,8 @@ v4l_compat_translate_ioctl(struct inode *inode,
err = drv(inode, file, VIDIOC_S_FBUF, &fbuf2);
if (err < 0)
dprintk("VIDIOCSPICT / VIDIOC_S_FBUF:
%d\n",err);
- err = 0; /* likely fails for non-root */
}
+ err = 0; /* G_ fails for non-OVERLAY, S_ likely for non-root */
break;
}
case VIDIOCGTUNER: /* get tuner information */
-
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