From: Augustin Degomme <adegomme@users.noreply.github.com>
Date: Sun, 23 Sep 2018 16:24:00 +0000 (+0200)
Subject: let's not use useless casts
X-Git-Tag: v3_21~55^2
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/9ec9be3a71deb3df0b34b15eb3af7720842ac17b

let's not use useless casts
---

diff --git a/src/smpi/bindings/smpi_f77.cpp b/src/smpi/bindings/smpi_f77.cpp
index 5b629f308f..2dea2f48da 100644
--- a/src/smpi/bindings/smpi_f77.cpp
+++ b/src/smpi/bindings/smpi_f77.cpp
@@ -115,9 +115,9 @@ void mpi_get_count_(MPI_Status * status, int* datatype, int *count, int* ierr){
 }
 
 void mpi_attr_get_(int* comm, int* keyval, int* attr_value, int* flag, int* ierr ){
-  size_t value = 0;
+  int* value = nullptr;
   *ierr = MPI_Attr_get(simgrid::smpi::Comm::f2c(*comm), *keyval, &value, flag);
-  *attr_value = *(int*)value;
+  *attr_value = *value;
 }
 
 void mpi_error_string_(int* errorcode, char* string, int* resultlen, int* ierr){
@@ -226,9 +226,9 @@ void mpi_win_get_group_(int*  win, int* group, int* ierr){
 }
 
 void mpi_win_get_attr_(int* win, int* type_keyval, int* attribute_val, int* flag, int* ierr){
-  size_t value = 0;
+   int* value = nullptr;
   *ierr = MPI_Win_get_attr(simgrid::smpi::Win::f2c(*win), *type_keyval, &value, flag);
-  *attribute_val=*(int*)value;
+  *attribute_val=*value;
 }
 
 void mpi_win_set_attr_(int* win, int* type_keyval, void* att, int* ierr){
diff --git a/src/smpi/bindings/smpi_f77_comm.cpp b/src/smpi/bindings/smpi_f77_comm.cpp
index 93dbf83477..e4c7886f49 100644
--- a/src/smpi/bindings/smpi_f77_comm.cpp
+++ b/src/smpi/bindings/smpi_f77_comm.cpp
@@ -72,9 +72,9 @@ void mpi_comm_create_group_ (int* comm, int* group, int i, int* comm_out, int* i
 }
 
 void mpi_comm_get_attr_ (int* comm, int* comm_keyval, int *attribute_val, int *flag, int* ierr){
- size_t value = 0;
+ int* value = nullptr;
  *ierr = MPI_Comm_get_attr (simgrid::smpi::Comm::f2c(*comm), *comm_keyval, &value, flag);
- *attribute_val = *(int*) value;
+ *attribute_val = *value;
 }
 
 void mpi_comm_set_attr_ (int* comm, int* comm_keyval, void *attribute_val, int* ierr){
diff --git a/src/smpi/bindings/smpi_f77_type.cpp b/src/smpi/bindings/smpi_f77_type.cpp
index bb6b3ca25a..6848328e3e 100644
--- a/src/smpi/bindings/smpi_f77_type.cpp
+++ b/src/smpi/bindings/smpi_f77_type.cpp
@@ -57,9 +57,9 @@ void mpi_type_get_name_ (int*  datatype, char * name, int* len, int* ierr){
 }
 
 void mpi_type_get_attr_ (int* type, int* type_keyval, int *attribute_val, int* flag, int* ierr){
- size_t value = 0;
+ int* value = nullptr;
  *ierr = MPI_Type_get_attr ( simgrid::smpi::Datatype::f2c(*type), *type_keyval, &value, flag);
- *attribute_val = *(int*) value;
+ *attribute_val = *value;
 }
 
 void mpi_type_set_attr_ (int* type, int* type_keyval, void *attribute_val, int* ierr){