Whitespace cleanup

Marlin/src/HAL/ESP32/WebSocketSerial.cpp

@@ -86,7 +86,7 @@ int RingBuffer::read() {
 ring_buffer_pos_t RingBuffer::read(uint8_t *buffer) {
    ring_buffer_pos_t len = available();
 
-  for(ring_buffer_pos_t i = 0; read_index != write_index; i++) {
+  for (ring_buffer_pos_t i = 0; read_index != write_index; i++) {
     buffer[i] = data[read_index];
     read_index = NEXT_INDEX(read_index, size);
   }
@@ -139,9 +139,8 @@ size_t WebSocketSerial::write(const uint8_t c) {
 
 size_t WebSocketSerial::write(const uint8_t* buffer, size_t size) {
   size_t written = 0;
-  for(size_t i = 0; i < size; i++) {
+  for (size_t i = 0; i < size; i++)
     written += write(buffer[i]);
-  }
   return written;
 }
 

Marlin/src/HAL/STM32/tft/xpt2046.cpp

@@ -155,9 +155,9 @@ uint16_t XPT2046::getRawData(const XPTCoordinate coordinate) {
 
 uint16_t XPT2046::HardwareIO(uint16_t data) {
   __HAL_SPI_ENABLE(&SPIx);
-  while((SPIx.Instance->SR & SPI_FLAG_TXE) != SPI_FLAG_TXE) {}
+  while ((SPIx.Instance->SR & SPI_FLAG_TXE) != SPI_FLAG_TXE) {}
   SPIx.Instance->DR = data;
-  while((SPIx.Instance->SR & SPI_FLAG_RXNE) != SPI_FLAG_RXNE) {}
+  while ((SPIx.Instance->SR & SPI_FLAG_RXNE) != SPI_FLAG_RXNE) {}
   __HAL_SPI_DISABLE(&SPIx);
 
   return SPIx.Instance->DR;

Marlin/src/feature/binary_stream.h

@@ -441,9 +441,9 @@ public:
   }
 
   void dispatch() {
-    switch(static_cast<Protocol>(packet.header.protocol())) {
+    switch (static_cast<Protocol>(packet.header.protocol())) {
       case Protocol::CONTROL:
-        switch(static_cast<ProtocolControl>(packet.header.type())) {
+        switch (static_cast<ProtocolControl>(packet.header.type())) {
           case ProtocolControl::CLOSE: // revert back to ASCII mode
             card.flag.binary_mode = false;
             break;

Marlin/src/gcode/control/M993_M994.cpp

@@ -74,7 +74,7 @@ void GcodeSuite::M994() {
   W25QXX.init(SPI_QUARTER_SPEED);
   W25QXX.SPI_FLASH_BulkErase();
   SERIAL_ECHOPGM("Load SPI Flash");
-  while(addr < SPI_FLASH_SIZE) {
+  while (addr < SPI_FLASH_SIZE) {
     card.read(buf, COUNT(buf));
     W25QXX.SPI_FLASH_BufferWrite(buf, addr, COUNT(buf));
     addr += COUNT(buf);

Marlin/src/lcd/dwin/e3v2/rotary_encoder.cpp

@@ -194,7 +194,7 @@ ENCODER_DiffState Encoder_ReceiveAnalyze(void) {
     unsigned char temp_Counter;
     for (temp_Counter = 0; temp_Counter < LED_NUM; temp_Counter++) {
       LED_DataArray[temp_Counter] = 0;
-      switch(RGB_Scale) {
+      switch (RGB_Scale) {
         case RGB_SCALE_R10_G7_B5: LED_DataArray[temp_Counter] = (luminance*10/10) << 8 | (luminance*7/10) << 16 | luminance*5/10; break;
         case RGB_SCALE_R10_G7_B4: LED_DataArray[temp_Counter] = (luminance*10/10) << 8 | (luminance*7/10) << 16 | luminance*4/10; break;
         case RGB_SCALE_R10_G8_B7: LED_DataArray[temp_Counter] = (luminance*10/10) << 8 | (luminance*8/10) << 16 | luminance*7/10; break;
@@ -213,7 +213,7 @@ ENCODER_DiffState Encoder_ReceiveAnalyze(void) {
     bool LED_R_Flag = 0, LED_G_Flag = 0, LED_B_Flag = 0;
 
     for (temp_Counter = 0; temp_Counter < LED_NUM; temp_Counter++) {
-      switch(RGB_Scale) {
+      switch (RGB_Scale) {
         case RGB_SCALE_R10_G7_B5: {
           LED_R_Data[temp_Counter] = luminance*10/10;
           LED_G_Data[temp_Counter] = luminance*7/10;

Marlin/src/lcd/tft/ui_320x240.cpp

@@ -603,7 +603,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const
     touch.clear();
 
     if (calibration_stage < CALIBRATION_SUCCESS) {
-      switch(calibration_stage) {
+      switch (calibration_stage) {
         case CALIBRATION_POINT_1: tft_string.set("Top Left"); break;
         case CALIBRATION_POINT_2: y = TFT_HEIGHT - 21; tft_string.set("Bottom Left"); break;
         case CALIBRATION_POINT_3: x = TFT_WIDTH  - 21; tft_string.set("Top Right"); break;

Marlin/src/lcd/tft/ui_480x320.cpp

@@ -608,7 +608,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const
     touch.clear();
 
     if (calibration_stage < CALIBRATION_SUCCESS) {
-      switch(calibration_stage) {
+      switch (calibration_stage) {
         case CALIBRATION_POINT_1: tft_string.set("Top Left"); break;
         case CALIBRATION_POINT_2: y = TFT_HEIGHT - 21; tft_string.set("Bottom Left"); break;
         case CALIBRATION_POINT_3: x = TFT_WIDTH  - 21; tft_string.set("Top Right"); break;