Do not fault on systems that don't have a heated bed.

Author: modmaker

bebopr_r2.c

@@ -24,11 +24,10 @@
 #define PWM_PATH_PREFIX "/sys/class/pwm/"
 
 /*
- * Note, for the easy of implementation, the string addresses are used.
+ * Note, for the ease of implementation, the string addresses are used.
  * This means one cannot use identical strings, but must use pointers
  * to the one and only string!
  */
-//#define GENERATE_TAG( name) static const char name[] = #name
 #define GENERATE_TAG( name) static const char name[] = #name
 GENERATE_TAG( bed_thermistor);
 GENERATE_TAG( extruder_thermistor);

gcode_process.c

@@ -928,7 +928,7 @@ int gcode_process_init( void)
 	    tag_name( heater_extruder), tag_name( heater_bed),
 	    tag_name( temp_extruder), tag_name( temp_bed));
   }
-  if (heater_extruder == NULL || heater_bed == NULL || temp_extruder == NULL || temp_bed == NULL) {
+  if (heater_extruder == NULL || temp_extruder == NULL) {
     return -1;
   }
   return 0;