From: Andy Gross <andy.gross@ti.com>
Date: Thu, 24 May 2012 16:44:22 +0000 (-0500)
Subject: staging: omapdrm: fix crash when freeing bad fb
X-Git-Tag: v3.5-rc4~16^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=afb6a6a01b51b6712485ea045e2b882061d250d9;p=pandora-kernel.git

staging: omapdrm: fix crash when freeing bad fb

During unload, don't cleanup the framebuffer if it is not valid.

Signed-off-by: Andy Gross <andy.gross@ti.com>
Reviewed-by: Rob Clark <rob.clark@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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