Imported Upstream version 1.34.0

[platform/upstream/grpc.git] / test / cpp / end2end / filter_end2end_test.cc

diff --git a/test/cpp/end2end/filter_end2end_test.cc b/test/cpp/end2end/filter_end2end_test.cc
index 687fff3..6287677 100644 (file)
--- a/test/cpp/end2end/filter_end2end_test.cc
+++ b/test/cpp/end2end/filter_end2end_test.cc
@@ -46,7 +46,6 @@
 
 using grpc::testing::EchoRequest;
 using grpc::testing::EchoResponse;
-using std::chrono::system_clock;
 
 namespace grpc {
 namespace testing {
@@ -153,10 +152,10 @@ class FilterEnd2endTest : public ::testing::Test {
     bool ignored_ok;
     cli_cq_.Shutdown();
     srv_cq_->Shutdown();
-    while (cli_cq_.Next(&ignored_tag, &ignored_ok))
-      ;
-    while (srv_cq_->Next(&ignored_tag, &ignored_ok))
-      ;
+    while (cli_cq_.Next(&ignored_tag, &ignored_ok)) {
+    }
+    while (srv_cq_->Next(&ignored_tag, &ignored_ok)) {
+    }
   }
 
   void ResetStub() {