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/feature/twibus.cpp
+++ b/Marlin/src/feature/twibus.cpp
@@ -162,7 +162,7 @@ void TWIBus::flush() {
    echodata(bytes, PSTR("i2c-receive"), 0);
  }

-  void TWIBus::reply(char str[]/*=NULL*/) {
+  void TWIBus::reply(char str[]/*=nullptr*/) {
    #if ENABLED(DEBUG_TWIBUS)
      debug(PSTR("reply"), str);
    #endif