1 files changed, 3 insertions, 3 deletions

diff --git a/arch/ppc64/kernel/pmac_pci.c b/arch/ppc64/kernel/pmac_pci.c
index 71fe911ad183..d37bff2d7d40 100644
--- a/arch/ppc64/kernel/pmac_pci.c
+++ b/arch/ppc64/kernel/pmac_pci.c
@@ -242,7 +242,7 @@ static int u3_ht_skip_device(struct pci_controller *hose,
         else
                 busdn = hose->arch_data;
         for (dn = busdn->child; dn; dn = dn->sibling)
-                if (dn->devfn == devfn)
+                if (dn->data && PCI_DN(dn)->devfn == devfn)
                         break;
         if (dn == NULL)
                 return -1;
@@ -746,9 +746,9 @@ void __init pmac_pci_init(void)
          */
         if (u3_agp) {
                 struct device_node *np = u3_agp->arch_data;
-                np->busno = 0xf0;
+                PCI_DN(np)->busno = 0xf0;
                 for (np = np->child; np; np = np->sibling)
-                        np->busno = 0xf0;
+                        PCI_DN(np)->busno = 0xf0;
         }
 
         pmac_check_ht_link();