Patch "iommu/vt-d: Remove unused variable" has been added to the 3.18-stable tree

Patch "iommu/vt-d: Remove unused variable" has been added to the 3.18-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    iommu/vt-d: Remove unused variable

to the 3.18-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     iommu-vt-d-remove-unused-variable.patch
and it can be found in the queue-3.18 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>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: iommu/vt-d: Remove unused variable

From: Alex Williamson <alex.williamson@redhat.com>

commit 509fca899d5682a6eee3d1fb70bba7c89439034b upstream.

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>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/iommu/intel-iommu.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1759,7 +1759,6 @@ static int domain_init(struct dmar_domai
 
 static void domain_exit(struct dmar_domain *domain)
 {
-	struct dmar_drhd_unit *drhd;
 	struct page *freelist = NULL;
 	int i;
 


Patches currently in stable-queue which might be from alex.williamson@redhat.com are

queue-3.18/iommu-vt-d-remove-unused-variable.patch