[PATCH] arch/arm/src/stm32f7/stm32_flash.c: fix return value of stm32_flash_lock

[Juha Niskanen (Haltian)]

Hi,

Yet another one....

Best Regards,
   Juha

From 251c978ef83589ee3ab31b367f538692ecc77bf2 Mon Sep 17 00:00:00 2001
From: Juha Niskanen <juha.niska...@haltian.com>
Date: Tue, 14 Apr 2020 18:25:56 +0300
Subject: [PATCH] arch/arm/src/stm32f7/stm32_flash.c: fix return value of
 stm32_flash_lock

---
 arch/arm/src/stm32f7/stm32_flash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/src/stm32f7/stm32_flash.c b/arch/arm/src/stm32f7/stm32_flash.c
index 6268ecf..2b8fdbc 100644
--- a/arch/arm/src/stm32f7/stm32_flash.c
+++ b/arch/arm/src/stm32f7/stm32_flash.c
@@ -138,7 +138,7 @@ int stm32_flash_unlock(void)
   return ret;
 }
 
-void stm32_flash_lock(void)
+int stm32_flash_lock(void)
 {
   int ret;
 
-- 
2.7.4