[sonar] Remove redundant casts.

[simgrid.git] / src / smpi / mpi / smpi_group.cpp

diff --git a/src/smpi/mpi/smpi_group.cpp b/src/smpi/mpi/smpi_group.cpp
index 162b8de..92cee30 100644 (file)
--- a/src/smpi/mpi/smpi_group.cpp
+++ b/src/smpi/mpi/smpi_group.cpp
@@ -322,7 +322,7 @@ MPI_Group Group::f2c(int id) {
     char key[KEY_SIZE];
     return static_cast<MPI_Group>(F2C::f2c_lookup()->at(get_key(key, id)));
   } else {
-    return static_cast<MPI_Group>(MPI_GROUP_NULL);
+    return MPI_GROUP_NULL;
   }
 }