From 3a74ca0140f64ae3c61c2f6230bc0c07efc0343b Mon Sep 17 00:00:00 2001
From: Yijing Wang <wangyijing@huawei.com>
Date: Tue, 20 May 2014 20:37:47 +0800
Subject: [PATCH] iommu/vt-d: Use list_for_each_safe() to simplify code

Use list_for_each_entry_safe() instead of list_entry()
to simplify code.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Reading git-format-patch failed