1 files changed, 1 insertions, 5 deletions

diff --git a/arch/ppc64/kernel/rtas_pci.c b/arch/ppc64/kernel/rtas_pci.c
index 3ad15c90fbbd..3c3f19192fcc 100644
--- a/arch/ppc64/kernel/rtas_pci.c
+++ b/arch/ppc64/kernel/rtas_pci.c
@@ -440,7 +440,6 @@ struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
         struct device_node *root = of_find_node_by_path("/");
         unsigned int root_size_cells = 0;
         struct pci_controller *phb;
-        struct pci_bus *bus;
         int primary;
 
         root_size_cells = prom_n_size_cells(root);
@@ -456,10 +455,7 @@ struct pci_controller * __devinit init_phb_dynamic(struct device_node *dn)
         of_node_put(root);
 
         pci_devs_phb_init_dynamic(phb);
-        phb->last_busno = 0xff;
-        bus = pci_scan_bus(phb->first_busno, phb->ops, phb->arch_data);
-        phb->bus = bus;
-        phb->last_busno = bus->subordinate;
+        scan_phb(phb);
 
         return phb;
 }