}
u8 *
-format_lisp_gpe_sub_interface (u8 * s, va_list ap)
+format_lisp_gpe_sub_interface (u8 * s, va_list * ap)
{
- lisp_gpe_sub_interface_t *l3s = va_arg (ap, lisp_gpe_sub_interface_t *);
+ lisp_gpe_sub_interface_t *l3s = va_arg (*ap, lisp_gpe_sub_interface_t *);
vnet_main_t *vnm = vnet_get_main ();
s = format (s, "%-16U",