From 509fca899d5682a6eee3d1fb70bba7c89439034b Mon Sep 17 00:00:00 2001
From: Alex Williamson <alex.williamson@redhat.com>
Date: Mon, 23 Mar 2015 19:50:21 -0600
Subject: [PATCH] iommu/vt-d: Remove unused variable

Unused after commit 71684406905f ("iommu/vt-d: Detach domain *only*
from attached iommus").  Reported by 0-day builder.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
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Reading git-format-patch failed