From 4d9690930a29b63a5a9b392847b280d6c770aa12 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 16 Apr 2017 00:15:53 +0200
Subject: [PATCH] Silence -Wunused-value

---
 libs/pbd/pbd/event_loop.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/pbd/pbd/event_loop.h b/libs/pbd/pbd/event_loop.h
index 5f1f1344dd..716efd6671 100644
--- a/libs/pbd/pbd/event_loop.h
+++ b/libs/pbd/pbd/event_loop.h
@@ -68,7 +68,7 @@ public:
 		bool valid () { return g_atomic_int_get (&_valid) == 1; }
 
 		void ref ()    { g_atomic_int_inc (&_ref); }
-		void unref ()  { g_atomic_int_dec_and_test (&_ref); }
+		void unref ()  { (void) g_atomic_int_dec_and_test (&_ref); }
 		bool in_use () { return g_atomic_int_get (&_ref) > 0; }
 		int  use_count () { return g_atomic_int_get (&_ref); }
 	};