vat: unload unused vat plugins

[vpp.git] / src / plugins / nsh / nsh_test.c

diff --git a/src/plugins/nsh/nsh_test.c b/src/plugins/nsh/nsh_test.c
index 0852956..091ad97 100644 (file)
--- a/src/plugins/nsh/nsh_test.c
+++ b/src/plugins/nsh/nsh_test.c
@@ -402,11 +402,12 @@ clib_error_t * vat_plugin_register (vat_main_t *vam)
   /* Ask the vpp engine for the first assigned message-id */
   name = format (0, "nsh_%08x%c", api_version, 0);
   sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
+  vec_free(name);
 
   if (sm->msg_id_base != (u16) ~0)
     nsh_vat_api_hookup (vam);
-
-  vec_free(name);
+  else
+    return clib_error_return (0, "nsh plugin not loaded...");
 
   return 0;
 }