Remove Duplicate code in Network::Allgather() (#1733)

microsoft · Oct 7, 2018 · 4cf0e5d · 4cf0e5d
1 parent f66716c
commit 4cf0e5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/network/network.cpp b/src/network/network.cpp
@@ -117,8 +117,8 @@ void Network::AllreduceByAllGather(char* input, comm_size_t input_size, int type
 void Network::Allgather(char* input, comm_size_t send_size, char* output) {
   if (num_machines_ <= 1) {
     Log::Fatal("Please initilize the network interface first");
+    return;
   }
-  if (num_machines_ <= 1) { return; }
   // assign blocks
   block_start_[0] = 0;
   block_len_[0] = send_size;