From 8dee9cad354ad27ee3a11cbc9035c265522e1cf7 Mon Sep 17 00:00:00 2001
From: Stefano Avallone <stavallo@unina.it>
Date: Thu, 1 Mar 2018 11:43:08 +0100
Subject: [PATCH] traffic-control: Eliminate Visual Studio compiler warning
 without breaking build with clang

---
 src/traffic-control/helper/traffic-control-helper.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/traffic-control/helper/traffic-control-helper.cc b/src/traffic-control/helper/traffic-control-helper.cc
index 23ca5a85e..11695a3fb 100644
--- a/src/traffic-control/helper/traffic-control-helper.cc
+++ b/src/traffic-control/helper/traffic-control-helper.cc
@@ -367,11 +367,11 @@ TrafficControlHelper::Install (Ptr<NetDevice> d)
   m_queueDiscs.resize (m_queueDiscFactory.size ());
 
   // Create queue discs (from leaves to root)
-  for (int i = m_queueDiscFactory.size () - 1; i >= 0; i--)
+  for (auto i = m_queueDiscFactory.size (); i > 0; i--)
     {
-      Ptr<QueueDisc> q = m_queueDiscFactory[i].CreateQueueDisc (m_queueDiscs);
+      Ptr<QueueDisc> q = m_queueDiscFactory[i-1].CreateQueueDisc (m_queueDiscs);
       q->SetNetDevice (d);
-      m_queueDiscs[i] = q;
+      m_queueDiscs[i-1] = q;
       container.Add (q);
     }