Use C++ language supported 'nullptr' (#13944)

2019-05-09 11:45:55 -05:00
parent e53d7e5517
commit ad4ffa1d2f
70 changed files with 670 additions and 668 deletions
--- a/Marlin/src/module/endstops.cpp
+++ b/Marlin/src/module/endstops.cpp
@ -377,7 +377,7 @@ void Endstops::event_handler() {
  prev_hit_state = hit_state;
 }

-static void print_es_state(const bool is_hit, PGM_P const label=NULL) {
+static void print_es_state(const bool is_hit, PGM_P const label=nullptr) {
  if (label) serialprintPGM(label);
  SERIAL_ECHOPGM(": ");
  serialprintPGM(is_hit ? PSTR(MSG_ENDSTOP_HIT) : PSTR(MSG_ENDSTOP_OPEN));