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Update netdev.c

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liuduanfei 2020-12-18 20:53:33 +08:00 committed by GitHub
parent 2c964b5bd4
commit 963f35e96d
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1 changed files with 2 additions and 2 deletions
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components/net/netdev/src/netdev.c
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@ -78,7 +78,7 @@ int netdev_register(struct netdev *netdev, const char *name, void *user_data)
netdev->addr_callback = RT_NULL; netdev->addr_callback = RT_NULL;
/* fill network interface device */ /* fill network interface device */
rt_strncpy(netdev->name, name, rt_strlen(name)); rt_strncpy(netdev->name, name, RT_NAME_MAX);
netdev->user_data = user_data; netdev->user_data = user_data;
/* initialize current network interface device single list */ /* initialize current network interface device single list */
@ -260,7 +260,7 @@ struct netdev *netdev_get_by_name(const char *name)
for (node = &(netdev_list->list); node; node = rt_slist_next(node)) for (node = &(netdev_list->list); node; node = rt_slist_next(node))
{ {
netdev = rt_slist_entry(node, struct netdev, list); netdev = rt_slist_entry(node, struct netdev, list);
if (netdev && (rt_strncmp(netdev->name, name, rt_strlen(netdev->name)) == 0)) if (netdev && (rt_strncmp(netdev->name, name, RT_NAME_MAX) == 0))
{ {
rt_hw_interrupt_enable(level); rt_hw_interrupt_enable(level);
return netdev; return netdev;