diff options
| -rwxr-xr-x | bsp/at91sam9260/macb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bsp/at91sam9260/macb.c b/bsp/at91sam9260/macb.c index f26a622899..9f545aa8f2 100755 --- a/bsp/at91sam9260/macb.c +++ b/bsp/at91sam9260/macb.c @@ -471,7 +471,7 @@ rt_err_t rt_macb_tx( rt_device_t dev, struct pbuf* p) buf = rt_malloc(p->tot_len); if (!buf) { rt_kprintf("%s:alloc buf failed\n", __func__); - return NULL; + return -RT_ENOMEM; } bufptr = buf; |