--- zzzz-none-000/linux-2.6.32.61/drivers/base/module.c	2013-06-10 09:43:48.000000000 +0000
+++ ar9-7330-650/linux-2.6.32.61/drivers/base/module.c	2011-10-21 12:21:44.000000000 +0000
@@ -34,8 +34,8 @@
 void module_add_driver(struct module *mod, struct device_driver *drv)
 {
 	char *driver_name;
-	int no_warn;
 	struct module_kobject *mk = NULL;
+    int no_warn __maybe_unused__;
 
 	if (!drv)
 		return;