From: Dave Airlie <airlied@redhat.com>
Date: Sun, 29 Mar 2009 00:29:48 +0000 (-0400)
Subject: drm/i915: check the return value from the copy from user
X-Git-Tag: v2.6.30-rc1~613^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d008877550d8ca8c6878dd494e50c1b9209f38d4;p=pandora-kernel.git

drm/i915: check the return value from the copy from user

This produced a warning on my build, not sure why super-warning-man didn't
notice this one, its much worse than the %z one.

Signed-off-by: Dave Airlie <airlied@redhat.com>
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