From 545e8e848ea31d1f239bbb98f7aa09cb0e625ceb Mon Sep 17 00:00:00 2001
From: hitstergtd <hitstergtd@users.noreply.github.com>
Date: Tue, 10 May 2016 18:12:44 +0100
Subject: [PATCH] Problem: sockfd_ parameter throws unused warning

Solution:
Mark it with LIBZMQ_UNUSED as per our convention.
---
 src/tcp.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tcp.cpp b/src/tcp.cpp
index 42789115..821b6175 100644
--- a/src/tcp.cpp
+++ b/src/tcp.cpp
@@ -168,6 +168,8 @@ void zmq::tune_tcp_maxrt (fd_t sockfd_, int timeout_)
     if (timeout_ <= 0)
         return;
 
+    LIBZMQ_UNUSED (sockfd_);
+
 #if defined (ZMQ_HAVE_WINDOWS) && defined (TCP_MAXRT)
     // msdn says it's supported in >= Vista, >= Windows Server 2003
     timeout_ /= 1000;    // in seconds