From 565b3ef8cb91f665f6fb8f260b836f2069bb4bf4 Mon Sep 17 00:00:00 2001
From: "W.C.A. Wijngaards" <wouter@nlnetlabs.nl>
Date: Wed, 29 Jan 2020 16:22:32 +0100
Subject: [PATCH] dnstap io, fix compile warning when compiled with threading
 enabled.

---
 dnstap/dtstream.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dnstap/dtstream.c b/dnstap/dtstream.c
index 9f7345b3a..2fd99a05c 100644
--- a/dnstap/dtstream.c
+++ b/dnstap/dtstream.c
@@ -1302,6 +1302,7 @@ int dt_io_thread_start(struct dt_io_thread* dtio, void* event_base_nothr)
 	dtio->started = 1;
 #ifndef THREADS_DISABLED
 	ub_thread_create(&dtio->tid, dnstap_io, dtio);
+	(void)event_base_nothr;
 #else
 	dtio->event_base = event_base_nothr;
 	dtio_setup_cmd(dtio);