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Update ethernetif.c

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David Lin 2020-06-10 11:09:11 +08:00 committed by GitHub
parent a5fddaecc3
commit 4f53c68b3b
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1 changed files with 4 additions and 0 deletions
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components/net/lwip-2.1.0/src/netif/ethernetif.c
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@ -499,7 +499,11 @@ rt_err_t eth_device_init_with_flag(struct eth_device *dev, const char *name, rt_
rt_kprintf("malloc netif failed\n");
return -RT_ERROR;
}
#if LWIP_NETIF_HOSTNAME
rt_memset(netif, 0, sizeof(struct netif) + LWIP_HOSTNAME_LEN);
#else
rt_memset(netif, 0, sizeof(struct netif));
#endif
/* set netif */
dev->netif = netif;