Merge pull request #668 from yygg/master

Update ethernetif.c
2026-06-18 19:52:28 +08:00 · 2016-09-23 18:05:42 +08:00
parent 97671b12cb 8979d70a69
commit 6d1787e5dc
1 changed files with 2 additions and 0 deletions
@@ -367,6 +367,8 @@ static void eth_rx_thread_entry(void* parameter)
            /* receive all of buffer */
            while (1)
            {
+            	if(device->eth_rx == RT_NULL) break;
+            	
                p = device->eth_rx(&(device->parent));
                if (p != RT_NULL)
                {