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-rw-r--r--arch/powerpc/platforms/powermac/pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c
index 443be526cde..e0b66f55a5f 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;