[PATCH] PCI Hotplug: cpcihp_generic: fix module_param data type

drivers/pci/hotplug/cpcihp_generic.c:214: warning: return from
incompatible pointer type
Signed-off-by: Randy Dunlap <rddunlap@osdl.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/pci/hotplug/cpcihp_generic.c

@@ -63,7 +63,7 @@
 
 /* local variables */
 static int debug;
-static char bridge[256];
+static char *bridge;
 static u8 bridge_busnr;
 static u8 bridge_slot;
 static struct pci_bus *bus;