Consistency

diff --git a/src/drivers/bus/pci.c b/src/drivers/bus/pci.c
index 7c4e46a..37aa1cd 100644 (file)
--- a/src/drivers/bus/pci.c
+++ b/src/drivers/bus/pci.c
@@ -31,8 +31,9 @@ static int fill_pci_device ( struct pci_device *pci ) {
        int reg;
 
        /* Check bus is within range */
-       if ( PCI_BUS ( pci->busdevfn ) > pci_max_bus )
+       if ( PCI_BUS ( pci->busdevfn ) > pci_max_bus ) {
                return 0;
+       }
 
        /* Check to see if we've cached the result that this is a
         * non-zero function on a non-existent card.  This is done to