From ba2feb30049c6663fc4c28cdbd829557bd43739a Mon Sep 17 00:00:00 2001
From: Yossi Gottlieb <yossigo@gmail.com>
Date: Thu, 29 Jul 2021 19:45:29 +0300
Subject: [PATCH] Clean unused var compiler warning in module test. (#9289)

(cherry picked from commit 8bf433dc86937a72cbcfa02743a093c2e3d91960)
---
 tests/modules/blockonbackground.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/modules/blockonbackground.c b/tests/modules/blockonbackground.c
index 4faadb77d..ced77862d 100644
--- a/tests/modules/blockonbackground.c
+++ b/tests/modules/blockonbackground.c
@@ -253,7 +253,7 @@ int Release_RedisCommand(RedisModuleCtx *ctx, RedisModuleString **argv, int argc
 
     RedisModuleString *replystr = argv[1];
     RedisModule_RetainString(ctx, replystr);
-    int err = RedisModule_UnblockClient(blocked_client, replystr);
+    RedisModule_UnblockClient(blocked_client, replystr);
     blocked_client = NULL;
 
     RedisModule_ReplyWithSimpleString(ctx, "OK");