From c9a505be37854caa32053c1d7795284adb0e1c61 Mon Sep 17 00:00:00 2001
From: Bernard Xiong <bernard.xiong@gmail.com>
Date: Sun, 24 Dec 2017 10:21:33 +0800
Subject: [PATCH] [BSP] fix the compiling issue in AT91SAM9260

---
 bsp/at91sam9260/drivers/macb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/at91sam9260/drivers/macb.c b/bsp/at91sam9260/drivers/macb.c
index fd1f508d3..26400c62d 100644
--- a/bsp/at91sam9260/drivers/macb.c
+++ b/bsp/at91sam9260/drivers/macb.c
@@ -876,7 +876,7 @@ int rt_hw_macb_init(void)
 	if (ret != RT_EOK)
 	{
 		rt_kprintf("AT91 EMAC initialized failed\n");
-		return;
+		return -1;
 	}
 	rt_sem_init(&macb_device.tx_ack, "tx_ack", 0, RT_IPC_FLAG_FIFO);
 	rt_sem_init(&macb_device.tx_lock, "tx_lock", 1, RT_IPC_FLAG_FIFO);