iommu: Remove is_pci_dev() fall-back from iommu_group_get_for_dev

All callers of iommu_group_get_for_dev() provide a
device_group call-back now, so this fall-back is no longer
needed.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index a80c9c5..e2b5526 100644 (file)
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -845,8 +845,6 @@ struct iommu_group *iommu_group_get_for_dev(struct device *dev)
 
        if (ops && ops->device_group)
                group = ops->device_group(dev);
-       else if (dev_is_pci(dev))
-               group = pci_device_group(dev);
 
        if (IS_ERR(group))
                return group;