PCI: remove unnecessary condition check in pci_restore_bars()

Remove the unnecessary number of resources condition checks because
the pci_update_resource() will check availability of the resources.

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

drivers/pci/pci.c

@@ -376,24 +376,9 @@ pci_find_parent_resource(const struct pci_dev *dev, struct resource *res)
 static void
 pci_restore_bars(struct pci_dev *dev)
 {
-	int i, numres;
+	int i;
 
-	switch (dev->hdr_type) {
-	case PCI_HEADER_TYPE_NORMAL:
-		numres = 6;
-		break;
-	case PCI_HEADER_TYPE_BRIDGE:
-		numres = 2;
-		break;
-	case PCI_HEADER_TYPE_CARDBUS:
-		numres = 1;
-		break;
-	default:
-		/* Should never get here, but just in case... */
-		return;
-	}
-
-	for (i = 0; i < numres; i++)
+	for (i = 0; i < PCI_BRIDGE_RESOURCES; i++)
 		pci_update_resource(dev, i);
 }