Remove unnecessary null check in conjunction with instanceof

apache · Apr 29, 2019 · d54633e · d54633e
1 parent 72fe93b
commit d54633e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...g/dubbo-remoting-api/src/main/java/org/apache/dubbo/remoting/transport/DecodeHandler.java b/...g/dubbo-remoting-api/src/main/java/org/apache/dubbo/remoting/transport/DecodeHandler.java
@@ -52,7 +52,7 @@ public void received(Channel channel, Object message) throws RemotingException {
     }
 
     private void decode(Object message) {
-        if (message != null && message instanceof Decodeable) {
+        if (message instanceof Decodeable) {
             try {
                 ((Decodeable) message).decode();
                 if (log.isDebugEnabled()) {