Remove explicit conversion to std::string when it's not required.

[simgrid.git] / src / smpi / include / smpi_file.hpp

diff --git a/src/smpi/include/smpi_file.hpp b/src/smpi/include/smpi_file.hpp
index 60ab2fd..631d5cd 100644 (file)
--- a/src/smpi/include/smpi_file.hpp
+++ b/src/smpi/include/smpi_file.hpp
@@ -44,7 +44,7 @@ class File : public F2C{
   int flags() const;
   MPI_Datatype etype() const;
   MPI_Comm comm() const;
-  std::string name() const override {return file_ ? std::string("MPI_File: ")+ std::string(file_->get_path()): std::string("MPI_File");}
+  std::string name() const override { return file_ ? "MPI_File: " + std::string(file_->get_path()) : "MPI_File"; }
 
   int sync();
   int seek(MPI_Offset offset, int whence);