1 files changed, 8 insertions, 2 deletions

diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 78d3c0fc8df..9bae8a5bf67 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -199,8 +199,14 @@ struct pci_controller * pcibios_alloc_controller(struct device_node *dev)
         pci_setup_pci_controller(phb);
         phb->arch_data = dev;
         phb->is_dynamic = mem_init_done;
-        if (dev)
-                PHB_SET_NODE(phb, of_node_to_nid(dev));
+        if (dev) {
+                int nid = of_node_to_nid(dev);
+
+                if (nid < 0 || !node_online(nid))
+                        nid = -1;
+
+                PHB_SET_NODE(phb, nid);
+        }
         return phb;
 }