From: Jiang Liu <liuj97@gmail.com>
Date: Thu, 6 Jun 2013 17:10:08 +0000 (+0800)
Subject: PCI: Fix refcount issue in pci_create_root_bus() error recovery path
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~18^2~2^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=343df771e671d821478dd3ef525a0610b808dbf8;p=pandora-kernel.git

PCI: Fix refcount issue in pci_create_root_bus() error recovery path

After calling device_register(&bridge->dev), the bridge is reference-
counted, and it is illegal to call kfree() on it except in the release
function.

[bhelgaas: changelog, use put_device() after device_register() failure]
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: stable@vger.kernel.org
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