Fix output of heater states

2016-07-28 14:51:18 -07:00
parent 9083e5420a
commit b40661cb18
3 changed files with 8 additions and 14 deletions
--- a/Marlin/temperature.h
+++ b/Marlin/temperature.h
@ -40,7 +40,7 @@
 #endif

 #if HOTENDS == 1
-  #define HOTEND_LOOP() const uint8_t e = 0;
+  #define HOTEND_LOOP() const int8_t e = 0;
  #define HOTEND_INDEX  0
  #define EXTRUDER_IDX  0
 #else