Ensure M109 calls autotemp

katyo · Sep 29, 2018 · e6339a4 · e6339a4
1 parent 501b837
commit e6339a4
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
@@ -8416,8 +8416,9 @@ inline void gcode_M109() {
     if (target_extruder != active_extruder) return;
   #endif
 
-  const bool no_wait_for_cooling = parser.seenval('S');
-  if (no_wait_for_cooling || parser.seenval('R')) {
+  const bool no_wait_for_cooling = parser.seenval('S'),
+             set_temp = no_wait_for_cooling || parser.seenval('R')
+  if (set_temp) {
     const int16_t temp = parser.value_celsius();
     thermalManager.setTargetHotend(temp, target_extruder);
 
@@ -8450,12 +8451,13 @@ inline void gcode_M109() {
         #endif
     #endif
   }
-  else return;
 
   #if ENABLED(AUTOTEMP)
     planner.autotemp_M104_M109();
   #endif
 
+  if (!set_temp) return;
+
   #if TEMP_RESIDENCY_TIME > 0
     millis_t residency_start_ms = 0;
     // Loop until the temperature has stabilized