From: Alex Deucher <alexdeucher@gmail.com>
Date: Wed, 16 Apr 2014 13:42:22 +0000 (-0400)
Subject: drm/radeon/si: make sure mc ucode is loaded before checking the size
X-Git-Tag: omap-for-v3.16/pm-signed~75^2~9^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c79bae6a30f606b7a4e17c994bc5f72f8fdaf11;p=pandora-kernel.git

drm/radeon/si: make sure mc ucode is loaded before checking the size

Avoid a possible segfault.

Noticed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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