--- upstream/dynamips-0.2.7-RC1/hv_nio.c	2007/10/06 16:23:47	7
+++ trunk/hv_nio.c	2007/10/06 16:45:40	12
@@ -379,7 +379,7 @@
 {
    hypervisor_module_t *module;
 
-   module = hypervisor_register_module("nio");
+   module = hypervisor_register_module("nio",NULL);
    assert(module != NULL);
 
    hypervisor_register_cmd_array(module,nio_cmd_array);