diff options
Diffstat (limited to 'test/cpp/qps/qps_json_driver.cc')
| -rw-r--r-- | test/cpp/qps/qps_json_driver.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/cpp/qps/qps_json_driver.cc b/test/cpp/qps/qps_json_driver.cc index 2b81cca2d6..1d67e79b86 100644 --- a/test/cpp/qps/qps_json_driver.cc +++ b/test/cpp/qps/qps_json_driver.cc @@ -91,7 +91,7 @@ ConstructPerWorkerCredentialTypesMap() { // a map. std::string remaining = FLAGS_per_worker_credential_types; std::map<std::string, std::string> out; - while (remaining.size() > 0) { + while (!remaining.empty()) { size_t next_semicolon = remaining.find(';'); std::string next_entry = remaining.substr(0, next_semicolon); if (next_semicolon == std::string::npos) { |