From 5a5f262649992fe50bba0ac83386adb1f5a6f843 Mon Sep 17 00:00:00 2001
From: redoc <619675912@qq.com>
Date: Wed, 18 Mar 2020 15:31:20 +0800
Subject: [PATCH] Update drv_flash_f1.c
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调整stm32_flash_erase的返回值
---
 bsp/stm32/libraries/HAL_Drivers/drv_flash/drv_flash_f1.c | 5 +++++
 1 file changed, 5 insertions(+)

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 1325005d5c..45c082ab88 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
@@ -231,6 +231,11 @@ int stm32_flash_erase(rt_uint32_t addr, size_t size)
         }
     }
     
+    if (result != RT_EOK)
+    {
+        return result;
+    }
+    
     return size_bank1 + size_bank2;
 #else
     return stm32_flash_erase_bank(FLASH_BANK_1, addr, size);