[PATCH] PCI Hotplug: fix warning compile issue in cpqphp driver

As pointed out by "O.Sezer" <sezeroz@ttnet.net.tr> in a patch to 2.4
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/pci/hotplug/cpqphp_pci.c

@@ -194,7 +194,7 @@ static int PCI_ScanBusNonBridge (u8 bus, u8 device)
 
 static int PCI_ScanBusForNonBridge(struct controller *ctrl, u8 bus_num, u8 * dev_num)
 {
-	u8 tdevice;
+	u16 tdevice;
 	u32 work;
 	u8 tbus;