Merge pull request #4691 from esenapaj/Suppress-warnings

Suppress warnings
8 years ago · 2c3de5ee46
1 changed files with 4 additions and 7 deletions
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@ -8487,13 +8487,10 @@ void prepare_move_to_destination() {
  void handle_status_leds(void) {
    if (ELAPSED(millis(), next_status_led_update_ms)) {
      next_status_led_update_ms += 500; // Update every 0.5s
-      float max_temp =
-        #if HAS_TEMP_BED
-          MAX3(max_temp, thermalManager.degTargetBed(), thermalManager.degBed())
-        #else
-          0.0
-        #endif
-      ;
+      float max_temp = 0.0;
+      #if HAS_TEMP_BED
+        max_temp = MAX3(max_temp, thermalManager.degTargetBed(), thermalManager.degBed());
+      #endif
      HOTEND_LOOP() {
        max_temp = MAX3(max_temp, thermalManager.degHotend(e), thermalManager.degTargetHotend(e));
      }