[CR] Minor improvement.

[simgrid.git] / src / surf / network_wifi.cpp

diff --git a/src/surf/network_wifi.cpp b/src/surf/network_wifi.cpp
index e9eb61d..9f0707b 100644 (file)
--- a/src/surf/network_wifi.cpp
+++ b/src/surf/network_wifi.cpp
@@ -17,7 +17,7 @@ namespace resource {
  * Resource *
  ************/
 
-NetworkWifiLink::NetworkWifiLink(const std::string& name, std::vector<double> bandwidths, lmm::System* system)
+NetworkWifiLink::NetworkWifiLink(const std::string& name, const std::vector<double>& bandwidths, lmm::System* system)
     : LinkImpl(name)
 {
   this->set_constraint(system->constraint_new(this, 1));
@@ -87,14 +87,13 @@ void NetworkWifiLink::refresh_decay_bandwidths(){
 }
 
 bool NetworkWifiLink::toggle_decay_model(){
-  use_decay_model_=!use_decay_model_;
+  use_decay_model_ = not use_decay_model_;
   return use_decay_model_;
 }
 
-LinkImpl* NetworkWifiLink::set_latency(double value)
+void NetworkWifiLink::set_latency(double value)
 {
   xbt_assert(value == 0, "Latency cannot be set for WiFi Links.");
-  return this;
 }
 } // namespace resource
 } // namespace kernel