1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 443be526cde7..e0b66f55a5f8 100644
--- a/arch/powerpc/platforms/powermac/pci.c
+++ b/arch/powerpc/platforms/powermac/pci.c
@@ -326,7 +326,7 @@ 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->data && PCI_DN(dn)->devfn == devfn)
+                if (PCI_DN(dn) && PCI_DN(dn)->devfn == devfn)
                         break;
         if (dn == NULL)
                 return -1;