diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index 2a1104512036..19f6d194a568 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -24,10 +24,6 @@
  * assignments.
  */
 
-#define PCI_ASSIGN_ALL_BUSSES	1
-
-unsigned int pci_probe = PCI_ASSIGN_ALL_BUSSES;
-
 /*
  * The PCI controller list.
  */
@@ -238,7 +234,7 @@ static int pcibios_enable_resources(struct pci_dev *dev, int mask)
 
 unsigned int pcibios_assign_all_busses(void)
 {
-	return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;
+	return 1;
 }
 
 int pcibios_enable_device(struct pci_dev *dev, int mask)