update

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@513 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/freetdm/mod_openzap/mod_openzap.c

@@ -1906,7 +1906,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_openzap_load)
 SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_openzap_shutdown)
 {
 	zap_global_destroy();
-	return SWITCH_STATUS_SUCCESS;
+	return SWITCH_STATUS_NOUNLOAD;
 }
 
 /* For Emacs: