From 2178a736a91f5c8593013248c5521c701d658d17 Mon Sep 17 00:00:00 2001
From: pengys5 <8082209@qq.com>
Date: Sun, 3 Sep 2017 16:39:26 +0800
Subject: [PATCH] fixed check style error

---
 .../apm/collector/stream/worker/impl/data/Window.java       | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/apm-collector/apm-collector-stream/src/main/java/org/skywalking/apm/collector/stream/worker/impl/data/Window.java b/apm-collector/apm-collector-stream/src/main/java/org/skywalking/apm/collector/stream/worker/impl/data/Window.java
index f2f729f7d..851285f01 100644
--- a/apm-collector/apm-collector-stream/src/main/java/org/skywalking/apm/collector/stream/worker/impl/data/Window.java
+++ b/apm-collector/apm-collector-stream/src/main/java/org/skywalking/apm/collector/stream/worker/impl/data/Window.java
@@ -21,11 +21,7 @@ public abstract class Window {
     }
 
     public boolean trySwitchPointer() {
-        if (windowSwitch.incrementAndGet() == 1 && !getLast().isReading()) {
-            return true;
-        } else {
-            return false;
-        }
+        return windowSwitch.incrementAndGet() == 1 && !getLast().isReading();
     }
 
     public void trySwitchPointerFinally() {