From: Christian König <deathsimple@vodafone.de>
Date: Wed, 11 Jul 2012 15:12:11 +0000 (+0200)
Subject: drm/radeon: return an error if there is nothing to wait for
X-Git-Tag: v3.6-rc1~83^2~34^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=246fa345a1b72fddb9b2b81f32abd615a5d1c0af;p=pandora-kernel.git

drm/radeon: return an error if there is nothing to wait for

Otherwise the sa managers out of memory
handling doesn't work.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
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