From: Yijing Wang <wangyijing@huawei.com>
Date: Tue, 20 May 2014 12:37:50 +0000 (+0800)
Subject: iommu/vt-d: Clear the redundant assignment for domain->nid
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~158^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f9d41b430ae03ec63d544c34c31a82507b9e473;p=pandora-kernel.git

iommu/vt-d: Clear the redundant assignment for domain->nid

Alloc_domain() will initialize domain->nid to -1. So the
initialization for domain->nid in md_domain_init() is redundant,
clear it.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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