From 277d43c45b2aa1f362a6ed1613434dc5aa0c676b Mon Sep 17 00:00:00 2001
From: Ran Tao <chucheng.tr@gmail.com>
Date: Thu, 27 Jul 2023 14:53:30 +0800
Subject: [PATCH] [CALCITE-5875] Remove unnecessary NULL checks in Redis
 adapter

---
 .../java/org/apache/calcite/adapter/redis/RedisCaseBase.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/redis/src/test/java/org/apache/calcite/adapter/redis/RedisCaseBase.java b/redis/src/test/java/org/apache/calcite/adapter/redis/RedisCaseBase.java
index bf5415724921..7577fe517706 100644
--- a/redis/src/test/java/org/apache/calcite/adapter/redis/RedisCaseBase.java
+++ b/redis/src/test/java/org/apache/calcite/adapter/redis/RedisCaseBase.java
@@ -113,7 +113,7 @@ public static int getAvailablePort() {
 
   @AfterAll
   public static void stopRedisContainer() {
-    if (REDIS_CONTAINER != null && REDIS_CONTAINER.isRunning()) {
+    if (REDIS_CONTAINER.isRunning()) {
       REDIS_CONTAINER.stop();
     }
   }