TTYPigeon::send : delete unnecessary temporary variables (#19898)

Co-authored-by: Willem Melching <willem.melching@gmail.com>
4 years ago · 4ac08ce05e
parent 0f8b5db8ce
commit 4ac08ce05e
1 changed files with 1 additions and 3 deletions
--- a/selfdrive/boardd/pigeon.cc
+++ b/selfdrive/boardd/pigeon.cc
@ -181,10 +181,8 @@ void TTYPigeon::set_baud(int baud){
 }

 void TTYPigeon::send(const std::string &s) {
-  int len = s.length();
-  const char * dat = s.data();
+  int err = write(pigeon_tty_fd, s.data(), s.length());

-  int err = write(pigeon_tty_fd, dat, len);
  if(err < 0) { handle_tty_issue(err, __func__); }
  err = tcdrain(pigeon_tty_fd);
  if(err < 0) { handle_tty_issue(err, __func__); }