diff --git a/drivers/pci/iov.c b/drivers/pci/iov.c
index cb6f24740ee3e5b3f6763f7b25c2bf8700e6a1b2..4d109c07294a8d7326583e43ffb594569cf1c1e7 100644
--- a/drivers/pci/iov.c
+++ b/drivers/pci/iov.c
@@ -633,7 +633,7 @@ int pci_vfs_assigned(struct pci_dev *dev)
 		 * our dev as the physical function and the assigned bit is set
 		 */
 		if (vfdev->is_virtfn && (vfdev->physfn == dev) &&
-		    (vfdev->dev_flags & PCI_DEV_FLAGS_ASSIGNED))
+			pci_is_dev_assigned(vfdev))
 			vfs_assigned++;
 
 		vfdev = pci_get_device(dev->vendor, dev_id, vfdev);