1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 4d59a6a1f4dd..218a1f357b4d 100644
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -1665,11 +1665,8 @@ int __init init_dmars(void)
         for_each_drhd_unit(drhd) {
                 if (drhd->ignored)
                         continue;
-                iommu = alloc_iommu(drhd);
-                if (!iommu) {
-                        ret = -ENOMEM;
-                        goto error;
-                }
+
+                iommu = drhd->iommu;
 
                 ret = iommu_init_domains(iommu);
                 if (ret)
@@ -2324,6 +2321,9 @@ int __init intel_iommu_init(void)
         if (dmar_table_init())
                 return  -ENODEV;
 
+        if (dmar_dev_scope_init())
+                return  -ENODEV;
+
         iommu_init_mempool();
         dmar_init_reserved_ranges();