Fix cpplint (#7914)

7 years ago · 0f0ce4e5ec
parent 187da7f89f
commit 0f0ce4e5ec
1 changed files with 2 additions and 2 deletions
--- a/paddle/operators/detail/grpc_client.cc
+++ b/paddle/operators/detail/grpc_client.cc
@ -101,8 +101,8 @@ bool RPCClient::Wait() {
  if (req_count_ <= 0) {
    return true;
  }
-
-  bool a[req_count_];
+  const size_t kReqCnt = req_count_;
+  bool a[kReqCnt];
  std::vector<std::future<void>> waits(req_count_);

  for (int i = 0; i < req_count_; i++) {