iommu/vt-d: Use for_each_drhd_unit() instead of list_for_each_entry()
authorYijing Wang <wangyijing@huawei.com>
Thu, 31 Oct 2013 09:25:16 +0000 (17:25 +0800)
committerJoerg Roedel <joro@8bytes.org>
Fri, 1 Nov 2013 13:18:33 +0000 (14:18 +0100)
Use for_each_drhd_unit() instead of list_for_each_entry for
better readability.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
drivers/iommu/dmar.c

Simple merge