Dead code: xbt_malloc won't fail.

[simgrid.git] / src / smpi / bindings / smpi_pmpi_win.cpp

diff --git a/src/smpi/bindings/smpi_pmpi_win.cpp b/src/smpi/bindings/smpi_pmpi_win.cpp
index c007962..db15610 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_win.cpp
+++ b/src/smpi/bindings/smpi_pmpi_win.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -44,8 +44,6 @@ int PMPI_Win_allocate( MPI_Aint size, int disp_unit, MPI_Info info, MPI_Comm com
   CHECK_NEGATIVE(2, MPI_ERR_OTHER, size)
   CHECK_NEGATIVE(3, MPI_ERR_OTHER, disp_unit)
   void* ptr = xbt_malloc(size);
-  if(ptr==nullptr)
-    return MPI_ERR_NO_MEM;
   smpi_bench_end();
   *static_cast<void**>(base) = ptr;
   *win = new simgrid::smpi::Win( ptr, size, disp_unit, info, comm,1);
@@ -61,8 +59,6 @@ int PMPI_Win_allocate_shared( MPI_Aint size, int disp_unit, MPI_Info info, MPI_C
   int rank = comm->rank();
   if(rank==0){
      ptr = xbt_malloc(size*comm->size());
-     if(ptr==nullptr)
-       return MPI_ERR_NO_MEM;
   }
   smpi_bench_end();
   simgrid::smpi::colls::bcast(&ptr, sizeof(void*), MPI_BYTE, 0, comm);
@@ -669,7 +665,7 @@ int PMPI_Win_free_keyval(int* keyval) {
 MPI_Win PMPI_Win_f2c(MPI_Fint win){
   if(win==-1)
     return MPI_WIN_NULL;
-  return static_cast<MPI_Win>(simgrid::smpi::Win::f2c(win));
+  return simgrid::smpi::Win::f2c(win);
 }
 
 MPI_Fint PMPI_Win_c2f(MPI_Win win){