small sonar fixes

diff --git a/src/kernel/activity/BarrierImpl.hpp b/src/kernel/activity/BarrierImpl.hpp
index e54563a..083b874 100644 (file)
--- a/src/kernel/activity/BarrierImpl.hpp
+++ b/src/kernel/activity/BarrierImpl.hpp
@@ -75,7 +75,7 @@ public:
 
   s4u::Barrier& get_iface() { return piface_; }
 
-  std::string to_string()
+  std::string to_string() const
   {
     return xbt::string_printf("Barrier %u: %zu of %u", id_, ongoing_acquisitions_.size(), expected_actors_);
   }

diff --git a/src/smpi/bindings/smpi_pmpi_win.cpp b/src/smpi/bindings/smpi_pmpi_win.cpp
index 34349d6..cd03d88 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_win.cpp
+++ b/src/smpi/bindings/smpi_pmpi_win.cpp
@@ -108,7 +108,6 @@ int PMPI_Win_free( MPI_Win* win){
   }
   const SmpiBenchGuard suspend_bench;
   return simgrid::smpi::Win::del(*win);
-  return MPI_SUCCESS;
 }
 
 int PMPI_Win_set_name(MPI_Win  win, const char * name)