diff options
| -rw-r--r-- | bsp/at91sam9260/drivers/macb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/at91sam9260/drivers/macb.c b/bsp/at91sam9260/drivers/macb.c index fd1f508d3c..26400c62de 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); |