No need for this routine to be global
Causes subtle misbehavior elsewhere
@@ -709,7 +709,7 @@ tls_register_engine (const tls_engine_vft_t * vft, tls_engine_type_t type)
tls_vfts[type] = *vft;
}
-clib_error_t *
+static clib_error_t *
tls_init (vlib_main_t * vm)
{
vlib_thread_main_t *vtm = vlib_get_thread_main ();
