From 8b67c4857a909261d490f79c9456b6f03bd2a2cd Mon Sep 17 00:00:00 2001
From: AJR <ajrhacker@users.noreply.github.com>
Date: Thu, 5 Sep 2019 23:25:08 -0400
Subject: [PATCH] Fix clang error: private field 'm_sync2' is not used (nw)

---
 src/devices/machine/i8251.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/devices/machine/i8251.cpp b/src/devices/machine/i8251.cpp
index bae0d9b638f..cbb007331a3 100644
--- a/src/devices/machine/i8251.cpp
+++ b/src/devices/machine/i8251.cpp
@@ -234,6 +234,7 @@ void i8251_device::sync2_rxc()
 		return;
 
 	// remainder yet to be written
+	(void)m_sync2;
 }
 
 /*-------------------------------------------------