From: Dave Airlie <airlied@starflyer.(none)>
Date: Mon, 5 Sep 2005 11:23:23 +0000 (+1000)
Subject: drm: fix issue with handle lookup for a 0 handle
X-Git-Tag: v2.6.14-rc1~523^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89625eb186b9b0b9454d44126f8b1bcc72ad93b7;p=pandora-kernel.git

drm: fix issue with handle lookup for a 0 handle

On 32-bit PPC a 0 handle is valid for AGP space, the 32/64 lookup
doesn't handle 0 correctly.

From: Ben Herrenschmidt <benh@kernel.crashing.org> and Paul Mackerras <paulus@samba.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

Reading git-diff-tree failed