From: Yinghai Lu <yinghai@kernel.org>
Date: Fri, 22 Jan 2010 09:02:22 +0000 (-0800)
Subject: PCI: reject mmio ranges starting at 0 on pci_bridge read
X-Git-Tag: v2.6.34-rc1~287^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd81e1ea1a4cda94aa5f3e942301cf0da497c262;p=pandora-kernel.git

PCI: reject mmio ranges starting at 0 on pci_bridge read

We already track unassigned resources in struct resource, and this
prevents us from overwriting resource flags and info in the unassigned
case.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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