[Minor] no to misleading comments

diff --git a/src/lua/lua_config.c b/src/lua/lua_config.c
index b8f8ff72f79bcb093bc629e969111738d4cc3630..0a560c34a08659f4c057bf7745000144a81f80ac 100644 (file)
--- a/src/lua/lua_config.c
+++ b/src/lua/lua_config.c
@@ -2874,7 +2874,7 @@ lua_periodic_callback_finish (struct thread_entry *thread, int ret)
                        plan_more = timeout > 0 ? TRUE : FALSE;
                }
 
-               lua_pop (L, 1); /* Return value + error function */
+               lua_pop (L, 1); /* Return value */
        }
        if (plan_more) {
                if (periodic->need_jitter) {