Make HOTEND_LOOP more consistent, let compiler optimize it

2017-02-12 02:50:05 -06:00
parent e1702816f6
commit e44294bb4d
4 changed files with 6 additions and 17 deletions
--- a/Marlin/configuration_store.cpp
+++ b/Marlin/configuration_store.cpp
@@ -787,8 +787,6 @@ void Config_ResetDefault() {
  #if ENABLED(PIDTEMP)
    #if ENABLED(PID_PARAMS_PER_HOTEND) && HOTENDS > 1
      HOTEND_LOOP()
-    #else
-      int e = 0; UNUSED(e); // only need to write once
    #endif
    {
      PID_PARAM(Kp, e) = DEFAULT_Kp;