From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 14 Jun 2011 09:24:40 +0000 (+0000)
Subject: acornfb: Dont BUG() on invalid pan parameters
X-Git-Tag: v3.2-rc1~120^2~51^2~14^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1bb7010d494d3fcde3814d7a8ac609f1dff96ee;p=pandora-kernel.git

acornfb: Dont BUG() on invalid pan parameters

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>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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