From 8062dae55437ed1e2a16b66a6ad92be062a0138c Mon Sep 17 00:00:00 2001
From: mxsm <mxsm@apache.org>
Date: Sat, 6 Sep 2025 00:13:43 +0800
Subject: [PATCH] [ISSUE #9670]Simplify messageStore sendMessageBackHook
 assignment by removing null check

---
 .../java/org/apache/rocketmq/broker/BrokerController.java    | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/broker/src/main/java/org/apache/rocketmq/broker/BrokerController.java b/broker/src/main/java/org/apache/rocketmq/broker/BrokerController.java
index 595737adf71..90e392be0f0 100644
--- a/broker/src/main/java/org/apache/rocketmq/broker/BrokerController.java
+++ b/broker/src/main/java/org/apache/rocketmq/broker/BrokerController.java
@@ -1016,9 +1016,8 @@ public boolean executeSendMessageBack(List<MessageExt> msgList, String brokerNam
             }
         };
 
-        if (messageStore != null) {
-            messageStore.setSendMessageBackHook(sendMessageBackHook);
-        }
+        messageStore.setSendMessageBackHook(sendMessageBackHook);
+
     }
 
     private void initialTransaction() {