From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 8 Dec 2006 23:49:47 +0000 (+1100)
Subject: drm: fix return value check
X-Git-Tag: v2.6.20-rc2~85^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94f060bd0f78814f4daf8c7942bd710af52c7d6f;p=pandora-kernel.git

drm: fix return value check

class_create() and class_device_create() return error code as a pointer on
failure.  These return values need to be checked by IS_ERR().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

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