boardd: const reference pandaStates to avoid copy (#23030)

3 years ago · ab9c7a11a9
parent 8b6a147583
commit ab9c7a11a9
1 changed files with 1 additions and 1 deletions
--- a/selfdrive/boardd/boardd.cc
+++ b/selfdrive/boardd/boardd.cc
@ -307,7 +307,7 @@ bool send_panda_states(PubMaster *pm, const std::vector<Panda *> &pandas, bool s
  for (uint32_t i=0; i<pandas.size(); i++) {
    auto panda = pandas[i];
-    auto pandaState = pandaStates[i];
+    const auto &pandaState = pandaStates[i];
    // Make sure CAN buses are live: safety_setter_thread does not work if Panda CAN are silent and there is only one other CAN node
    if (pandaState.safety_model == (uint8_t)(cereal::CarParams::SafetyModel::SILENT)) {