[SMPI] Replay: Remove unnecessary initialization

[simgrid.git] / src / smpi / internals / smpi_replay.cpp

diff --git a/src/smpi/internals/smpi_replay.cpp b/src/smpi/internals/smpi_replay.cpp
index 4805205..0241c05 100644 (file)
--- a/src/smpi/internals/smpi_replay.cpp
+++ b/src/smpi/internals/smpi_replay.cpp
@@ -93,31 +93,30 @@ static MPI_Datatype decode_datatype(const char *const action)
 {
   switch(atoi(action)) {
     case 0:
-      MPI_CURRENT_TYPE=MPI_DOUBLE;
+      return MPI_DOUBLE;
       break;
     case 1:
-      MPI_CURRENT_TYPE=MPI_INT;
+      return MPI_INT;
       break;
     case 2:
-      MPI_CURRENT_TYPE=MPI_CHAR;
+      return MPI_CHAR;
       break;
     case 3:
-      MPI_CURRENT_TYPE=MPI_SHORT;
+      return MPI_SHORT;
       break;
     case 4:
-      MPI_CURRENT_TYPE=MPI_LONG;
+      return MPI_LONG;
       break;
     case 5:
-      MPI_CURRENT_TYPE=MPI_FLOAT;
+      return MPI_FLOAT;
       break;
     case 6:
-      MPI_CURRENT_TYPE=MPI_BYTE;
+      return MPI_BYTE;
       break;
     default:
-      MPI_CURRENT_TYPE=MPI_DEFAULT_TYPE;
+      return MPI_DEFAULT_TYPE;
       break;
   }
-   return MPI_CURRENT_TYPE;
 }
 
 const char* encode_datatype(MPI_Datatype datatype)
@@ -421,8 +420,6 @@ static void action_bcast(const char *const *action)
   double clock = smpi_process()->simulated_elapsed();
   int root     = (action[3]) ? atoi(action[3]) : 0;
   /* Initialize MPI_CURRENT_TYPE in order to decrease the number of the checks */
-  MPI_CURRENT_TYPE= MPI_DEFAULT_TYPE;
-
   MPI_CURRENT_TYPE = (action[3] && action[4]) ? decode_datatype(action[4]) : MPI_DEFAULT_TYPE;
 
   int my_proc_id = Actor::self()->getPid();