From b707cb027edf5b7ff1b8637c184b9a58d74e5159 Mon Sep 17 00:00:00 2001
From: Jiang Liu <jiang.liu@linux.intel.com>
Date: Mon, 6 Jan 2014 14:18:26 +0800
Subject: [PATCH] iommu/vt-d, trivial: clean sparse warnings

Clean up most sparse warnings in Intel DMA and interrupt remapping
drivers.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
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Reading git-format-patch failed