[PATCH] PCI Hotplug: ibmphp_pci.c copy-n-paste fix

I noticed what appears to be a cut/paste error in
drivers/pci/hotplug/ibmphp_pci.c:
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/pci/hotplug/ibmphp_pci.c

@@ -969,7 +969,7 @@ static int configure_bridge (struct pci_func **func_passed, u8 slotno)
 			debug ("io 32\n");
 			need_io_upper = TRUE;
 		}
-		if ((io_base & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64) {
+		if ((pfmem_base & PCI_PREF_RANGE_TYPE_MASK) == PCI_PREF_RANGE_TYPE_64) {
 			debug ("pfmem 64\n");
 			need_pfmem_upper = TRUE;
 		}