clang tidy

7 years ago · c7fae8812f
parent e1d94dfe60
commit c7fae8812f
1 changed files with 1 additions and 1 deletions
--- a/test/cpp/util/grpc_tool.cc
+++ b/test/cpp/util/grpc_tool.cc
@ -207,7 +207,7 @@ void ReadResponse(CliCall* call, const grpc::string& method_name,
 }
 std::shared_ptr<grpc::Channel> CreateCliChannel(
-    grpc::string server_address, const CliCredentials& cred) {
+    const grpc::string& server_address, const CliCredentials& cred) {
  grpc::ChannelArguments args;
  if (!cred.GetSslTargetNameOverride().empty()) {
    args.SetSslTargetNameOverride(cred.GetSslTargetNameOverride());