Prefer initialization list.

diff --git a/src/surf/network_ns3.cpp b/src/surf/network_ns3.cpp
index 9e9aa53..1e14879 100644 (file)
--- a/src/surf/network_ns3.cpp
+++ b/src/surf/network_ns3.cpp
@@ -55,9 +55,8 @@ static int number_of_networks = 1;
 
 simgrid::xbt::Extension<simgrid::kernel::routing::NetPoint, NetPointNs3> NetPointNs3::EXTENSION_ID;
 
-NetPointNs3::NetPointNs3()
+NetPointNs3::NetPointNs3() : ns3_node_(ns3::CreateObject<ns3::Node>(0))
 {
-  ns3_node_ = ns3::CreateObject<ns3::Node>(0);
   stack.Install(ns3_node_);
   nodes.Add(ns3_node_);
   node_num = number_of_nodes++;