iommu/vt-d: Remove unused variable

Unused after commit 7168440 ("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>
mariux64 · Mar 24, 2015 · 509fca8 · 509fca8
1 parent ac04f85
commit 509fca8
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
@@ -1742,7 +1742,6 @@ static int domain_init(struct dmar_domain *domain, int guest_width)
 
 static void domain_exit(struct dmar_domain *domain)
 {
-	struct dmar_drhd_unit *drhd;
 	struct page *freelist = NULL;
 	int i;