[sonar] Remove the use of "sprintf".

[simgrid.git] / src / kernel / routing / DijkstraZone.cpp

diff --git a/src/kernel/routing/DijkstraZone.cpp b/src/kernel/routing/DijkstraZone.cpp
index 02cf5c233147325f9bba728e30d2698f0e989716..3645a4fda93c9eaff73d5259035474acc114fb5e 100644 (file)
--- a/src/kernel/routing/DijkstraZone.cpp
+++ b/src/kernel/routing/DijkstraZone.cpp
@@ -26,7 +26,7 @@ public:
   int graph_id_ = -1; /* used for caching internal graph id's */
 };
 
-DijkstraZone::DijkstraZone(NetZoneImpl* father, std::string name, resource::NetworkModel* netmodel, bool cached)
+DijkstraZone::DijkstraZone(NetZoneImpl* father, const std::string& name, resource::NetworkModel* netmodel, bool cached)
     : RoutedZone(father, name, netmodel), cached_(cached)
 {
 }