chore: make static check happy

2023-06-07 19:02:01 +08:00 · 2023-06-07 19:02:01 +08:00 · 1d33b7dbd8
parent 535870386a
commit 1d33b7dbd8
1 changed files with 1 additions and 1 deletions
--- a/apps/emqx/src/emqx_flapping.erl
+++ b/apps/emqx/src/emqx_flapping.erl
@ -214,7 +214,7 @@ update_timer(Timers) ->
                    start_timer(FlappingDetect, ZoneName);
                TRef when Enable -> TRef;
                TRef ->
-                    erlang:cancel_timer(TRef),
+                    _ = erlang:cancel_timer(TRef),
                    undefined
            end
        end,