More coverity fixes

2014-05-15 22:09:50 +02:00
parent 88b494678f
commit cfb98ef682
3 changed files with 4 additions and 1 deletions
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@ -609,6 +609,7 @@ static float analog2temp(int raw, uint8_t e) {
      SERIAL_ERROR((int)e);
      SERIAL_ERRORLNPGM(" - Invalid extruder number !");
      kill();
+      return 0.0;
  } 
  #ifdef HEATER_0_USES_MAX6675
    if (e == 0)