From: Tommi Rantala <tt.rantala@gmail.com>
Date: Fri, 9 Nov 2012 09:19:35 +0000 (+0000)
Subject: drm/cirrus: check alloc_apertures() success in cirrus_kick_out_firmware_fb()
X-Git-Tag: v3.8-rc1~82^2~163
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfb82ff0ee1dd0d1eed45ee25aa601f4ea5c54ac;p=pandora-kernel.git

drm/cirrus: check alloc_apertures() success in cirrus_kick_out_firmware_fb()

Check for alloc_apertures() memory allocation failure, and propagate an
error code in case the allocation failed.

Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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