From 4b46aafa75b7d159c02be20c3d06ac23b4b00bbd Mon Sep 17 00:00:00 2001
From: redoc <619675912@qq.com>
Date: Wed, 18 Mar 2020 15:38:10 +0800
Subject: [PATCH] Update drv_flash_f1.c
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1、【修改】返回值。
---
 bsp/stm32/libraries/HAL_Drivers/drv_flash/drv_flash_f1.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/bsp/stm32/libraries/HAL_Drivers/drv_flash/drv_flash_f1.c b/bsp/stm32/libraries/HAL_Drivers/drv_flash/drv_flash_f1.c
index 45c082ab88..01f706cd8f 100644
--- a/bsp/stm32/libraries/HAL_Drivers/drv_flash/drv_flash_f1.c
+++ b/bsp/stm32/libraries/HAL_Drivers/drv_flash/drv_flash_f1.c
@@ -219,6 +219,7 @@ int stm32_flash_erase(rt_uint32_t addr, size_t size)
         if(size_bank1 != stm32_flash_erase_bank(FLASH_BANK_1, addr_bank1, size_bank1))
         {
             result = -RT_ERROR;
+            goto __exit;
         }
     }
     
@@ -228,10 +229,12 @@ int stm32_flash_erase(rt_uint32_t addr, size_t size)
         if(size_bank2 != stm32_flash_erase_bank(FLASH_BANK_2, addr_bank2, size_bank2))
         {
             result = -RT_ERROR;
+            goto __exit;
         }
     }
-    
-    if (result != RT_EOK)
+
+__exit:    
+    if(result != RT_EOK)
     {
         return result;
     }
-- 
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