[sonar] Constify pointer and reference local variables in src/smpi/.

[simgrid.git] / src / smpi / internals / smpi_deployment.cpp

diff --git a/src/smpi/internals/smpi_deployment.cpp b/src/smpi/internals/smpi_deployment.cpp
index 5cf91eb..7bbf747 100644 (file)
--- a/src/smpi/internals/smpi_deployment.cpp
+++ b/src/smpi/internals/smpi_deployment.cpp
@@ -67,7 +67,7 @@ void SMPI_app_instance_register(const char *name, xbt_main_func_t code, int num_
 
 void smpi_deployment_register_process(const std::string& instance_id, int rank, simgrid::s4u::Actor* actor)
 {
-  Instance& instance = smpi_instances.at(instance_id);
+  const Instance& instance = smpi_instances.at(instance_id);
   instance.comm_world_->group()->set_mapping(actor, rank);
 }