acornfb: Dont BUG() on invalid pan parameters
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Wed, 25 May 2011 11:43:53 +0000 (13:43 +0200)
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Fri, 19 Aug 2011 08:29:23 +0000 (10:29 +0200)
The driver currently BUG()s if the pan parameters passed directly from
userspace are invalid. Return -EINVAL instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

No differences found