From bbf420fa408e1f99f135de61bf1cd649dbb43e71 Mon Sep 17 00:00:00 2001
From: Yingchun Lai <405403881@qq.com>
Date: Sun, 7 Feb 2021 11:04:19 +0800
Subject: [PATCH] Update src/failure_detector/failure_detector.cpp

---
 src/failure_detector/failure_detector.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/failure_detector/failure_detector.cpp b/src/failure_detector/failure_detector.cpp
index ddddae5f7e..3b26d1b620 100644
--- a/src/failure_detector/failure_detector.cpp
+++ b/src/failure_detector/failure_detector.cpp
@@ -111,7 +111,7 @@ void failure_detector::stop()
     _tracker.cancel_outstanding_tasks();
 
     zauto_lock l(_lock);
-    if (_is_started == false) {
+    if (!_is_started) {
         return;
     }
     _is_started = false;