1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 447e83472c01..aeda6e9c245c 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -110,7 +110,7 @@ unsigned char pci_bus_max_busnr(struct pci_bus* bus)
         struct list_head *tmp;
         unsigned char max, n;
 
-        max = bus->subordinate;
+        max = bus->busn_res.end;
         list_for_each(tmp, &bus->children) {
                 n = pci_bus_max_busnr(pci_bus_b(tmp));
                 if(n > max)