From c1ce319f930eb04b7461a7c9192dd0adbd232d4e Mon Sep 17 00:00:00 2001
From: SummerGift <SummerGift@qq.com>
Date: Tue, 8 Jan 2019 18:15:27 +0800
Subject: [PATCH] [bsp][stm32] optimize Kconfig file

---
 bsp/stm32/stm32f091-st-nucleo/board/Kconfig   | 2 +-
 bsp/stm32/stm32l475-atk-pandora/board/Kconfig | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/bsp/stm32/stm32f091-st-nucleo/board/Kconfig b/bsp/stm32/stm32f091-st-nucleo/board/Kconfig
index 745a331f31..4fe2365ebc 100644
--- a/bsp/stm32/stm32f091-st-nucleo/board/Kconfig
+++ b/bsp/stm32/stm32f091-st-nucleo/board/Kconfig
@@ -9,7 +9,7 @@ menu "Onboard Peripheral Drivers"
 
     config BSP_USING_USB_TO_USART
         bool "Enable USB TO USART (uart2)"
-	select BSP_USING_UART
+        select BSP_USING_UART
         select BSP_USING_UART2
         default y
 
diff --git a/bsp/stm32/stm32l475-atk-pandora/board/Kconfig b/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
index 0ec5631f1a..afe8fe2f5e 100644
--- a/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
+++ b/bsp/stm32/stm32l475-atk-pandora/board/Kconfig
@@ -51,7 +51,7 @@ menu "On-chip Peripheral Drivers"
                 bool "Enable UART1 RX DMA"
                 depends on BSP_USING_UART1 && RT_SERIAL_USING_DMA
                 default n
-                
+
             config BSP_USING_UART2
                 bool "Enable UART2"
                 default n
-- 
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