Dead code: xbt_malloc won't fail.

diff --git a/src/smpi/bindings/smpi_pmpi.cpp b/src/smpi/bindings/smpi_pmpi.cpp
index 090f52a..df6c613 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi.cpp
+++ b/src/smpi/bindings/smpi_pmpi.cpp
@@ -188,12 +188,8 @@ int PMPI_Initialized(int* flag) {
 int PMPI_Alloc_mem(MPI_Aint size, MPI_Info /*info*/, void* baseptr)
 {
   void *ptr = xbt_malloc(size);
-  if(ptr==nullptr)
-    return MPI_ERR_NO_MEM;
-  else {
-    *static_cast<void**>(baseptr) = ptr;
-    return MPI_SUCCESS;
-  }
+  *static_cast<void**>(baseptr) = ptr;
+  return MPI_SUCCESS;
 }
 
 int PMPI_Free_mem(void *baseptr){

diff --git a/src/smpi/bindings/smpi_pmpi_win.cpp b/src/smpi/bindings/smpi_pmpi_win.cpp
index 42f1b92..db15610 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_win.cpp
+++ b/src/smpi/bindings/smpi_pmpi_win.cpp
@@ -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);