Optimize some serial strings

2018-01-23 19:09:40 -06:00
parent 9644fe1839
commit 1dcfe193ac
6 changed files with 13 additions and 13 deletions
--- a/Marlin/src/module/printcounter.cpp
+++ b/Marlin/src/module/printcounter.cpp
@@ -144,7 +144,7 @@ void PrintCounter::showStats() {

  SERIAL_ECHOPGM("Filament used: ");
  SERIAL_ECHO(this->data.filamentUsed / 1000);
-  SERIAL_ECHOPGM("m");
+  SERIAL_CHAR('m');

  SERIAL_EOL();
 }