diff --git a/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c b/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c
index 1ba20184a..d8dc340fe 100644
--- a/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c
+++ b/os/hal/ports/STM32/LLD/USARTv3/hal_serial_lld.c
@@ -792,7 +792,7 @@ void sd_lld_init(void) {
   nvicEnableVector(STM32_USART10_NUMBER, STM32_SERIAL_USART10_PRIORITY);
 #endif
 #endif
-  
+
 #if STM32_SERIAL_USE_LPUART1
   sdObjectInit(&LPSD1);
   iqObjectInit(&LPSD1.iqueue, sd_in_buflp1, sizeof sd_in_buflp1, NULL, &LPSD1);
diff --git a/os/hal/ports/STM32/LLD/USARTv3/hal_uart_lld.c b/os/hal/ports/STM32/LLD/USARTv3/hal_uart_lld.c
index cf9893450..f96c4feb6 100644
--- a/os/hal/ports/STM32/LLD/USARTv3/hal_uart_lld.c
+++ b/os/hal/ports/STM32/LLD/USARTv3/hal_uart_lld.c
@@ -993,7 +993,7 @@ void uart_lld_start(UARTDriver *uartp) {
 #endif
     }
 #endif
-    
+
     else {
       osalDbgAssert(false, "invalid USART instance");
     }
diff --git a/os/hal/ports/STM32/LLD/USBv2/hal_usb_lld.c b/os/hal/ports/STM32/LLD/USBv2/hal_usb_lld.c
index 684a48fee..80881d216 100644
--- a/os/hal/ports/STM32/LLD/USBv2/hal_usb_lld.c
+++ b/os/hal/ports/STM32/LLD/USBv2/hal_usb_lld.c
@@ -850,7 +850,7 @@ usbepstatus_t usb_lld_get_status_out(USBDriver *usbp, usbep_t ep) {
 usbepstatus_t usb_lld_get_status_in(USBDriver *usbp, usbep_t ep) {
 
   (void)usbp;
-  switch (usbp->usb->CHEPR[ep] & USB_CHEP_TX_STTX_Msk  ) {
+  switch (usbp->usb->CHEPR[ep] & USB_CHEP_TX_STTX_Msk) {
   case USB_EP_TX_DIS:
     return EP_STATUS_DISABLED;
   case USB_EP_TX_STALL:
@@ -993,8 +993,8 @@ void usb_lld_clear_in(USBDriver *usbp, usbep_t ep) {
 
   /* Makes sure to not put to NAK an endpoint that is already
      transferring.*/
-  if ((usbp->usb->CHEPR[ep] & USB_CHEP_TX_STTX_Msk  ) != USB_EP_TX_VALID) {
-    CHEPR_SET_STATTX(usbp, ep, USB_EP_TX_NAK );
+  if ((usbp->usb->CHEPR[ep] & USB_CHEP_TX_STTX_Msk) != USB_EP_TX_VALID) {
+    CHEPR_SET_STATTX(usbp, ep, USB_EP_TX_NAK);
   }
 }