Compact smart_fill_mesh slightly

Marlin/ubl_G29.cpp

@@ -1533,7 +1533,15 @@
 
   typedef struct { uint8_t sx, ex, sy, ey; bool yfirst; } smart_fill_info;
 
-  void smart_fill_loop(const smart_fill_info &f) {
+  void smart_fill_mesh() {
+    const smart_fill_info info[] = {
+      { 0, GRID_MAX_POINTS_X,      0, GRID_MAX_POINTS_Y - 2,  false },  // Bottom of the mesh looking up
+      { 0, GRID_MAX_POINTS_X,      GRID_MAX_POINTS_Y - 1, 0,  false },  // Top of the mesh looking down
+      { 0, GRID_MAX_POINTS_X - 2,  0, GRID_MAX_POINTS_Y,      true  },  // Left side of the mesh looking right
+      { GRID_MAX_POINTS_X - 1, 0,  0, GRID_MAX_POINTS_Y,      true  }   // Right side of the mesh looking left
+    };
+    for (uint8_t i = 0; i < COUNT(info); ++i) {
+      const smart_fill_info &f = info[i];
       if (f.yfirst) {
         const int8_t dir = f.ex > f.sx ? 1 : -1;
         for (uint8_t y = f.sy; y != f.ey; ++y)
@@ -1547,15 +1555,6 @@
             if (smart_fill_one(x, y, 0, dir)) break;
       }
     }
-
-  void smart_fill_mesh() {
-    const smart_fill_info info[] = {
-      { 0, GRID_MAX_POINTS_X,      0, GRID_MAX_POINTS_Y - 2,  false },  // Bottom of the mesh looking up
-      { 0, GRID_MAX_POINTS_X,      GRID_MAX_POINTS_Y - 1, 0,  false },  // Top of the mesh looking down
-      { 0, GRID_MAX_POINTS_X - 2,  0, GRID_MAX_POINTS_Y,      true  },  // Left side of the mesh looking right
-      { GRID_MAX_POINTS_X - 1, 0,  0, GRID_MAX_POINTS_Y,      true  }   // Right side of the mesh looking left
-    };
-    for (uint8_t i = 0; i < COUNT(info); ++i) smart_fill_loop(info[i]);
   }
 
   void unified_bed_leveling::tilt_mesh_based_on_probed_grid(const bool do_ubl_mesh_map) {