From: Bjorn Helgaas <bhelgaas@google.com>
Date: Fri, 22 Jun 2012 05:48:50 +0000 (-0600)
Subject: PCI/ACPI: Check acpi_resource_to_address64() return value
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~18^2~11^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6c1c8ff439ccadc333b3920c7073e0792bcb9af;p=pandora-kernel.git

PCI/ACPI: Check acpi_resource_to_address64() return value

We should check the acpi_resource_to_address64() return value, which
also removes the need to validate the resource type beforehand.
No functional change.

Found by Coverity (CID 113815).

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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