From: Yorgos Thessalonikefs <yorgos@nlnetlabs.nl>
Date: Fri, 24 Oct 2025 12:44:58 +0000 (+0200)
Subject: - Fix unused attribute warning in redis.c when threads are not
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2bb28fdf12a00a61548c78bb14e207b32ecf733b;p=thirdparty%2Funbound.git

- Fix unused attribute warning in redis.c when threads are not
  supported.
---

diff --git a/cachedb/redis.c b/cachedb/redis.c
index 9383f1c85..902497355 100644
--- a/cachedb/redis.c
+++ b/cachedb/redis.c
@@ -143,6 +143,12 @@ redis_connect(const char* host, int port, const char* path,
 {
 	struct timeval now_val;
 	redisContext* ctx;
+#ifdef THREADS_DISABLED
+	/* Fix attribute unused warning.
+	 * wait_lock is only used with lock_basic_* functions that are nop'ed
+	 * when compiled without thread support. */
+	(void)wait_lock;
+#endif /* THREADS_DISABLED */
 
 	/* See if the redis server is down, and reconnect has to wait. */
 	if(*reconnect_attempts > REDIS_RECONNECT_ATTEMPT_LIMIT) {
diff --git a/doc/Changelog b/doc/Changelog
index 960827184..61474188a 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -3,6 +3,8 @@
 	  clauses and some reformatting around the use of "clause", "option"
 	  and "attributes". Based on Havard Eidnes' suggestions on the
 	  mailing list.
+	- Fix unused attribute warning in redis.c when threads are not
+	  supported.
 
 22 October 2025: Yorgos
 	- Tag for 1.24.1 release.