From e3e648c92f058ef062ddd38f588603952a04efb1 Mon Sep 17 00:00:00 2001 From: Willy Tarreau Date: Wed, 24 Feb 2021 17:38:46 +0100 Subject: [PATCH] BUILD: dns: avoid a build warning when threads are disabled (dss unused) dns_session_release() only uses its struct dns_stream_server to access the lock, so a warning is emitted when threads are disabled. Let's mark it __maybe_unused. --- src/dns.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/dns.c b/src/dns.c index cb30bff46..69364eb0b 100644 --- a/src/dns.c +++ b/src/dns.c @@ -780,7 +780,7 @@ static struct appctx *dns_session_create(struct dns_session *ds); static void dns_session_release(struct appctx *appctx) { struct dns_session *ds = appctx->ctx.sft.ptr; - struct dns_stream_server *dss; + struct dns_stream_server *dss __maybe_unused; if (!ds) return; -- 2.47.3