EEPROM read code grouping

Marlin/src/module/configuration_store.cpp

@@ -1008,10 +1008,6 @@ void MarlinSettings::postprocess() {
     }
     else {
       float dummy = 0;
-      #if DISABLED(AUTO_BED_LEVELING_UBL) || DISABLED(FWRETRACT) || DISABLED(FWRETRACT_AUTORETRACT) || ENABLED(NO_VOLUMETRICS)
-        bool dummyb;
-      #endif
-
       working_crc = 0;  // Init to 0. Accumulated by EEPROM_READ
 
       _FIELD_TEST(esteppers);
@@ -1023,7 +1019,7 @@ void MarlinSettings::postprocess() {
       //
       // Planner Motion
       //
-
+      {
         // Get only the number of E stepper parameters previously stored
         // Any steppers added later are set to their defaults
         const uint32_t def1[] = DEFAULT_MAX_ACCELERATION;
@@ -1063,42 +1059,46 @@ void MarlinSettings::postprocess() {
         #else
           EEPROM_READ(dummy);
         #endif
+      }
 
       //
       // Home Offset (M206)
       //
-
+      {
         _FIELD_TEST(home_offset);
 
         #if !HAS_HOME_OFFSET
           float home_offset[XYZ];
         #endif
         EEPROM_READ(home_offset);
+      }
 
       //
       // Hotend Offsets, if any
       //
-
+      {
         #if HAS_HOTEND_OFFSET
           // Skip hotend 0 which must be 0
           for (uint8_t e = 1; e < HOTENDS; e++)
             LOOP_XYZ(i) EEPROM_READ(hotend_offset[i][e]);
         #endif
+      }
 
       //
       // Global Leveling
       //
-
+      {
         #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
           EEPROM_READ(new_z_fade_height);
         #else
           EEPROM_READ(dummy);
         #endif
+      }
 
       //
       // Mesh (Manual) Bed Leveling
       //
-
+      {
         uint8_t mesh_num_x, mesh_num_y;
         EEPROM_READ(dummy);
         EEPROM_READ_ALWAYS(mesh_num_x);
@@ -1119,28 +1119,35 @@ void MarlinSettings::postprocess() {
           // MBL is disabled - skip the stored data
           for (uint16_t q = mesh_num_x * mesh_num_y; q--;) EEPROM_READ(dummy);
         #endif // MESH_BED_LEVELING
+      }
 
+      //
+      // Probe Z Offset
+      //
+      {
         _FIELD_TEST(zprobe_zoffset);
 
         #if !HAS_BED_PROBE
           float zprobe_zoffset;
         #endif
         EEPROM_READ(zprobe_zoffset);
+      }
 
       //
       // Planar Bed Leveling matrix
       //
-
+      {
         #if ABL_PLANAR
           EEPROM_READ(planner.bed_level_matrix);
         #else
           for (uint8_t q = 9; q--;) EEPROM_READ(dummy);
         #endif
+      }
 
       //
       // Bilinear Auto Bed Leveling
       //
-
+      {
         uint8_t grid_max_x, grid_max_y;
         EEPROM_READ_ALWAYS(grid_max_x);                       // 1 byte
         EEPROM_READ_ALWAYS(grid_max_y);                       // 1 byte
@@ -1160,34 +1167,39 @@ void MarlinSettings::postprocess() {
             EEPROM_READ(bs);
             for (uint16_t q = grid_max_x * grid_max_y; q--;) EEPROM_READ(dummy);
           }
+      }
 
       //
       // Unified Bed Leveling active state
       //
-
+      {
         _FIELD_TEST(planner_leveling_active);
 
         #if ENABLED(AUTO_BED_LEVELING_UBL)
           EEPROM_READ(planner.leveling_active);
           EEPROM_READ(ubl.storage_slot);
         #else
-        uint8_t dummyui8;
-        EEPROM_READ(dummyb);
-        EEPROM_READ(dummyui8);
-      #endif // AUTO_BED_LEVELING_UBL
+          bool planner_leveling_active;
+          uint8_t ubl_storage_slot;
+          EEPROM_READ(planner_leveling_active);
+          EEPROM_READ(ubl_storage_slot);
+        #endif
+      }
 
       //
       // SERVO_ANGLES
       //
+      {
         #if !HAS_SERVOS || DISABLED(EDITABLE_SERVO_ANGLES)
           uint16_t servo_angles[NUM_SERVOS][2];
         #endif
         EEPROM_READ(servo_angles);
+      }
 
       //
       // DELTA Geometry or Dual Endstops offsets
       //
-
+      {
         #if ENABLED(DELTA)
 
           _FIELD_TEST(delta_height);
@@ -1226,11 +1238,12 @@ void MarlinSettings::postprocess() {
           #endif
 
         #endif
+      }
 
       //
       // LCD Preheat settings
       //
-
+      {
         _FIELD_TEST(lcd_preheat_hotend_temp);
 
         #if DISABLED(ULTIPANEL)
@@ -1240,6 +1253,7 @@ void MarlinSettings::postprocess() {
         EEPROM_READ(lcd_preheat_hotend_temp); // 2 floats
         EEPROM_READ(lcd_preheat_bed_temp);    // 2 floats
         EEPROM_READ(lcd_preheat_fan_speed);   // 2 floats
+      }
 
       //
       // Hotend PID