Add NUL_STR global

2019-11-02 07:09:57 -05:00
parent ea3217cd46
commit 15f94e5ee5
6 changed files with 10 additions and 6 deletions
--- a/Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
+++ b/Marlin/src/lcd/HD44780/ultralcd_HD44780.cpp
@ -464,7 +464,8 @@ void MarlinUI::clear_lcd() { lcd.clear(); }
      // Show the Marlin logo and short build version
      // After a delay show the website URL
      //
-      logo_lines(PSTR(""));
+      extern const char NUL_STR[];
+      logo_lines(NUL_STR);
      CENTER_OR_SCROLL(SHORT_BUILD_VERSION, 1500);
      CENTER_OR_SCROLL(MARLIN_WEBSITE_URL, 1500);
      #ifdef STRING_SPLASH_LINE3