Remove useless assignments.

diff --git a/src/instr/instr_paje_types.cpp b/src/instr/instr_paje_types.cpp
index 8dd65cf..2ee8970 100644 (file)
--- a/src/instr/instr_paje_types.cpp
+++ b/src/instr/instr_paje_types.cpp
@@ -58,7 +58,6 @@ void PJ_type_free(simgrid::instr::Type* type)
   xbt_free(type->color_);
   xbt_dict_free(&type->children_);
   delete type;
-  type = nullptr;
 }
 
 void recursiveDestroyType(simgrid::instr::Type* type)
@@ -158,11 +157,9 @@ simgrid::instr::Type* simgrid::instr::Type::linkNew(const char* name, Type* fath
     THROWF (tracing_error, 0, "can't create a link type with a nullptr name");
   }
 
-  Type* ret = nullptr;
-
   char key[INSTR_DEFAULT_STR_SIZE];
   snprintf(key, INSTR_DEFAULT_STR_SIZE, "%s-%s-%s", name, source->id_, dest->id_);
-  ret = new Type (name, key, nullptr, TYPE_LINK, father);
+  Type* ret = new Type(name, key, nullptr, TYPE_LINK, father);
   XBT_DEBUG("LinkType %s(%s), child of %s(%s)  %s(%s)->%s(%s)", ret->name_, ret->id_, father->name_, father->id_,
             source->name_, source->id_, dest->name_, dest->id_);
   LogLinkTypeDefinition(ret, source, dest);
@@ -175,9 +172,7 @@ simgrid::instr::Type* simgrid::instr::Type::stateNew(const char* name, Type* fat
     THROWF (tracing_error, 0, "can't create a state type with a nullptr name");
   }
 
-  Type* ret = nullptr;
-
-  ret = new Type (name, name, nullptr, TYPE_STATE, father);
+  Type* ret = new Type(name, name, nullptr, TYPE_STATE, father);
   XBT_DEBUG("StateType %s(%s), child of %s(%s)", ret->name_, ret->id_, father->name_, father->id_);
   LogStateTypeDefinition(ret);
   return ret;

diff --git a/src/smpi/bindings/smpi_pmpi_request.cpp b/src/smpi/bindings/smpi_pmpi_request.cpp
index c8ef0ec..ab3091b 100644 (file)
--- a/src/smpi/bindings/smpi_pmpi_request.cpp
+++ b/src/smpi/bindings/smpi_pmpi_request.cpp
@@ -645,7 +645,7 @@ int PMPI_Waitany(int count, MPI_Request requests[], int *index, MPI_Status * sta
 {
   if (index == nullptr)
     return MPI_ERR_ARG;
-  
+
   if (count <= 0)
     return MPI_SUCCESS;
 
@@ -658,9 +658,7 @@ int PMPI_Waitany(int count, MPI_Request requests[], int *index, MPI_Status * sta
     int tag;
     MPI_Comm comm;
   } savedvalstype;
-  savedvalstype* savedvals=nullptr;
-
-  savedvals = xbt_new0(savedvalstype, count);
+  savedvalstype* savedvals = xbt_new0(savedvalstype, count);
 
   for (int i = 0; i < count; i++) {
     MPI_Request req = requests[i];      //already received requests are no longer valid