From 021561ce64cbdf64f2fadb1cf0d16b0cd1307963 Mon Sep 17 00:00:00 2001
From: Augustin Degomme <augustin.degomme@imag.fr>
Date: Mon, 18 Aug 2014 15:04:28 +0200
Subject: [PATCH] Loopback was not correctly used in fat tree clusters.

---
 src/surf/surf_routing_cluster_fat_tree.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/surf/surf_routing_cluster_fat_tree.cpp b/src/surf/surf_routing_cluster_fat_tree.cpp
index 2e636fc2ef..2421ea5496 100644
--- a/src/surf/surf_routing_cluster_fat_tree.cpp
+++ b/src/surf/surf_routing_cluster_fat_tree.cpp
@@ -85,6 +85,7 @@ if (dst->getRcType() == SURF_NETWORK_ELEMENT_ROUTER || src->getRcType() == SURF_
     if(latency) {
       *latency += source->loopback->getLatency();
     }
+    return;
   }
 
   currentNode = source;
-- 
2.20.1