From: Jiri Slaby <jirislaby@gmail.com>
Date: Mon, 13 Jul 2009 21:20:21 +0000 (+0200)
Subject: drm: drm_gem, check kzalloc retval
X-Git-Tag: v2.6.31-rc4~29^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=845792d940f5755b7a7837c450a71d9e831a13e2;p=pandora-kernel.git

drm: drm_gem, check kzalloc retval

Check kzalloc retval against NULL in drm_gem_object_alloc and bail out
appropriately.

While at it merge the fail paths and jump to them by gotos at the end
of the function.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>
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