From e7d96929a7cd93e146af0d1fd251fa1ec2e3ebf8 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@redhat.com>
Date: Mon, 11 Aug 2014 11:52:44 +1000
Subject: [PATCH] drm/nouveau/bar: behave better if ioremap failed

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
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Reading git-format-patch failed