1 files changed, 3 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index 4e69deb89b37..dd9e4a04bf79 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -50,6 +50,9 @@ void * __devinit update_dn_pci_info(struct device_node *dn, void *data)
         dn->data = pdn;
         pdn->node = dn;
         pdn->phb = phb;
+#ifdef CONFIG_PPC_POWERNV
+        pdn->pe_number = IODA_INVALID_PE;
+#endif
         regs = of_get_property(dn, "reg", NULL);
         if (regs) {
                 /* First register entry is addr (00BBSS00)  */