Remove the unnecessary const var

tensorflow · May 31, 2019 · 85a9202 · 85a9202
1 parent 74376de
commit 85a9202
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/tensorflow/core/nccl/nccl_manager.cc b/tensorflow/core/nccl/nccl_manager.cc
@@ -410,13 +410,12 @@ void NcclManager::AddParticipant(std::unique_ptr<Participant> participant,
                                  CollectiveType collective_type,
                                  ncclRedOp_t reduction_op) {
   Collective* to_run = nullptr;
-  DataType data_type_val;
+  DataType data_type;
   if (participant->input != nullptr) {
-    data_type_val = participant->input->dtype();
+    data_type = participant->input->dtype();
   } else {
-    data_type_val = participant->output->dtype();
+    data_type = participant->output->dtype();
   }
-  const DataType data_type = data_type_val;
   {
     mutex_lock l(mu_);
     auto collective_it = collectives_.find(context.collective_key);