Adjust ENSURE_SMOOTH_MOVES coding style

Marlin/planner.h

@@ -374,7 +374,7 @@ class Planner {
       static bool long_move() {
         if (blocks_queued()) {
           block_t* block = &block_buffer[block_buffer_tail];
-          return (block->segment_time > (LCD_UPDATE_THRESHOLD * 1000UL));
+          return block->segment_time > (LCD_UPDATE_THRESHOLD) * 1000UL;
         }
         else
           return true;

Marlin/ultralcd.cpp

@@ -2707,27 +2707,32 @@ void lcd_update() {
       }
     #endif // ULTIPANEL
 
+    #if ENABLED(ENSURE_SMOOTH_MOVES) && ENABLED(ALWAYS_ALLOW_MENU)
+      #define STATUS_UPDATE_CONDITION planner.long_move()
+    #else
+      #define STATUS_UPDATE_CONDITION true
+    #endif
+    #if ENABLED(ENSURE_SMOOTH_MOVES) && DISABLED(ALWAYS_ALLOW_MENU)
+      #define LCD_HANDLER_CONDITION planner.long_move()
+    #else
+      #define LCD_HANDLER_CONDITION true
+    #endif
+
     // We arrive here every ~100ms when idling often enough.
     // Instead of tracking the changes simply redraw the Info Screen ~1 time a second.
     static int8_t lcd_status_update_delay = 1; // first update one loop delayed
-    #if ENABLED(ENSURE_SMOOTH_MOVES) && ENABLED(ALWAYS_ALLOW_MENU)
-      if (planner.long_move()) {
-    #endif
-        if (
+    if (STATUS_UPDATE_CONDITION &&
       #if ENABLED(ULTIPANEL)
         currentScreen == lcd_status_screen &&
       #endif
-            !lcd_status_update_delay--) {
+        !lcd_status_update_delay--
+    ) {
       lcd_status_update_delay = 9;
       lcdDrawUpdate = LCDVIEW_REDRAW_NOW;
     }
-    #if ENABLED(ENSURE_SMOOTH_MOVES) && ENABLED(ALWAYS_ALLOW_MENU)
-      }
-    #endif
 
-    #if ENABLED(ENSURE_SMOOTH_MOVES) && DISABLED(ALWAYS_ALLOW_MENU)
-      if (planner.long_move()) {
-    #endif
+    if (LCD_HANDLER_CONDITION) {
+
       if (lcdDrawUpdate) {
 
         switch (lcdDrawUpdate) {
@@ -2740,7 +2745,7 @@ void lcd_update() {
           case LCDVIEW_REDRAW_NOW:        // set above, or by a handler through LCDVIEW_CALL_REDRAW_NEXT
           case LCDVIEW_NONE:
             break;
-      }
+        } // switch
 
         #if ENABLED(ULTIPANEL)
           #define CURRENTSCREEN() (*currentScreen)(), lcd_clicked = false
@@ -2786,11 +2791,10 @@ void lcd_update() {
           break;
         case LCDVIEW_NONE:
           break;
-    }
+      } // switch
+
+    } // LCD_HANDLER_CONDITION
 
-    #if ENABLED(ENSURE_SMOOTH_MOVES) && DISABLED(ALWAYS_ALLOW_MENU)
-      }
-    #endif
   }
 }