From 05c3b711f3ebd82a8d681902f7413e63b9e6d3fb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Fri, 5 May 2017 10:36:58 +0200
Subject: [PATCH] fix bl_update: move definition of print_usage into the ifdef

fixes the compile error:
error: 'print_usage' defined but not used [-Werror=unused-function]
---
 src/systemcmds/bl_update/bl_update.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/systemcmds/bl_update/bl_update.c b/src/systemcmds/bl_update/bl_update.c
index 1266c6e45a..febbf14883 100644
--- a/src/systemcmds/bl_update/bl_update.c
+++ b/src/systemcmds/bl_update/bl_update.c
@@ -59,6 +59,9 @@
 
 __EXPORT int bl_update_main(int argc, char *argv[]);
 
+#if defined (CONFIG_STM32_STM32F40XX)
+static int setopt(void);
+
 static void print_usage(const char *reason)
 {
 	if (reason) {
@@ -73,8 +76,6 @@ static void print_usage(const char *reason)
 	PRINT_MODULE_USAGE_COMMAND_DESCR("<file>", "Bootloader bin file");
 }
 
-#if defined (CONFIG_STM32_STM32F40XX)
-static int setopt(void);
 #endif
 
 int