2 files changed, 2 insertions, 2 deletions
diff --git a/bsp/upd70f3454/drivers/board.h b/bsp/upd70f3454/drivers/board.h
index 27ec7cacc4..51fbf2feee 100644
--- a/bsp/upd70f3454/drivers/board.h
+++ b/bsp/upd70f3454/drivers/board.h
@@ -26,7 +26,7 @@
 #define UP_KEY       0x1b
 #define DOWN_KEY     0x17
 #define LEFT_KEY     0x0f
-#define RIGHT_KEY    0x1e  
+#define RIGHT_KEY    0x1e
 
 void rt_hw_board_init(void);
 rt_uint8_t get_key(void);
diff --git a/bsp/upd70f3454/drivers/uart.c b/bsp/upd70f3454/drivers/uart.c
index aa5930bf10..d452092497 100644
--- a/bsp/upd70f3454/drivers/uart.c
+++ b/bsp/upd70f3454/drivers/uart.c
@@ -192,7 +192,7 @@ static rt_size_t rt_uart_write(rt_device_t dev, rt_off_t pos, const void* buffer
             while (UA1TSF == 1U)
                 ;
             UA1TX = *ptr;
-  
+
             ptr ++;
             size --;
         }