1 files changed, 3 insertions, 3 deletions
diff --git a/bsp/nuvoton_m05x/drivers/usart.c b/bsp/nuvoton_m05x/drivers/usart.c
index 60cb54e8a0..7f521735b6 100644
--- a/bsp/nuvoton_m05x/drivers/usart.c
+++ b/bsp/nuvoton_m05x/drivers/usart.c
@@ -28,12 +28,12 @@ static rt_err_t m05x_configure(struct rt_serial_device *serial, struct serial_co
         /* Set P3 multi-function pins for UART0 RXD and TXD */
         SYS->P3_MFP &= ~(SYS_MFP_P30_Msk | SYS_MFP_P31_Msk);
         SYS->P3_MFP |= (SYS_MFP_P30_RXD0 | SYS_MFP_P31_TXD0);
-        
+
         /* Reset IP */
         SYS_ResetModule(UART0_RST);
         /* Configure UART0 and set UART0 Baudrate */
         UART_Open(UART0, cfg->baud_rate);
-        
+
         /* Enable Interrupt */
         UART_EnableInt(UART0, UART_IER_RDA_IEN_Msk);
     }
@@ -71,7 +71,7 @@ static int m05x_putc(struct rt_serial_device *serial, char c)
     uart = (UART_T *)serial->parent.user_data;
     if (UART_IS_TX_FULL(uart)) {
         UART_WAIT_TX_EMPTY(uart);
-        
+
     }
     UART_WRITE(uart, c);
     return 1;