🎨 Misc. cleanup 25-01

Author: thinkyhead

Marlin/src/HAL/HC32/inc/SanityCheck.h

@@ -58,11 +58,9 @@
 #endif
 
 #if TEMP_SENSOR_SOC
-  #if !defined(TEMP_SOC_PIN)
+  #ifndef TEMP_SOC_PIN
     #error "TEMP_SOC_PIN must be defined to use TEMP_SENSOR_SOC."
-  #endif
-
-  #if defined(TEMP_SOC_PIN) && IS_GPIO_PIN(TEMP_SOC_PIN)
+  #elif IS_GPIO_PIN(TEMP_SOC_PIN)
     #error "TEMP_SOC_PIN must not be a valid GPIO pin to avoid conflicts."
   #endif
 #endif

Marlin/src/HAL/HC32/printf_retarget.cpp

@@ -23,7 +23,7 @@
 #ifdef ARDUINO_ARCH_HC32
 #ifdef REDIRECT_PRINTF_TO_SERIAL
 
-#if !defined(__GNUC__)
+#ifndef __GNUC__
   #error "only GCC is supported"
 #endif
 

Marlin/src/module/scara.cpp

@@ -229,9 +229,7 @@ float segments_per_second = DEFAULT_SEGMENTS_PER_SECOND;
     // Move all carriages together linearly until an endstop is hit.
     //do_blocking_move_to_xy_z(pos, mlz, homing_feedrate(Z_AXIS));
 
-    current_position.x = 0 ;
-    current_position.y = 0 ;
-    current_position.z = max_length(Z_AXIS) ;
+    current_position.set(0, 0, max_length(Z_AXIS));
     line_to_current_position(homing_feedrate(Z_AXIS));
     planner.synchronize();