From 5721b667f2d57d1c8b65ef5575379f6756ec2938 Mon Sep 17 00:00:00 2001
From: lsalzman <lsalzman@gmail.com>
Date: Fri, 21 Feb 2014 11:20:20 +0200
Subject: [PATCH] avoid an enet_time_get call when timeout expires

---
 protocol.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/protocol.c b/protocol.c
index b8d4863..c56d1c8 100644
--- a/protocol.c
+++ b/protocol.c
@@ -1904,6 +1904,9 @@ enet_host_service (ENetHost * host, ENetEvent * event, enet_uint32 timeout)
           }
        }
 
+       if (ENET_TIME_GREATER_EQUAL (host -> serviceTime, timeout))
+         return 0;
+
        do
        {
           host -> serviceTime = enet_time_get ();