intel-iommu: don't call domain_exit if can not attach with iommu

Commit Message

Yinghai Lu March 20, 2010, 10:21 a.m. UTC

None

Patch

Index: linux-2.6/drivers/pci/intel-iommu.c
===================================================================
--- linux-2.6.orig/drivers/pci/intel-iommu.c
+++ linux-2.6/drivers/pci/intel-iommu.c
@@ -1853,7 +1857,7 @@  static struct dmar_domain *get_domain_fo
 
 	ret = iommu_attach_domain(domain, iommu);
 	if (ret) {
-		domain_exit(domain);
+		free_domain_mem(domain);
 		goto error;
 	}