netdev: use list_first_entry macro
Use list_first_entry macro; no longer any need to use 'next' directly in list to find first entry. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
4edb246626
commit
e5e26d75f4
|
@ -3018,7 +3018,7 @@ static void net_rx_action(struct softirq_action *h)
|
||||||
* entries to the tail of this list, and only ->poll()
|
* entries to the tail of this list, and only ->poll()
|
||||||
* calls can remove this head entry from the list.
|
* calls can remove this head entry from the list.
|
||||||
*/
|
*/
|
||||||
n = list_entry(list->next, struct napi_struct, poll_list);
|
n = list_first_entry(list, struct napi_struct, poll_list);
|
||||||
|
|
||||||
have = netpoll_poll_lock(n);
|
have = netpoll_poll_lock(n);
|
||||||
|
|
||||||
|
@ -4882,7 +4882,7 @@ static void rollback_registered_many(struct list_head *head)
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Process any work delayed until the end of the batch */
|
/* Process any work delayed until the end of the batch */
|
||||||
dev = list_entry(head->next, struct net_device, unreg_list);
|
dev = list_first_entry(head, struct net_device, unreg_list);
|
||||||
call_netdevice_notifiers(NETDEV_UNREGISTER_BATCH, dev);
|
call_netdevice_notifiers(NETDEV_UNREGISTER_BATCH, dev);
|
||||||
|
|
||||||
synchronize_net();
|
synchronize_net();
|
||||||
|
@ -5268,7 +5268,7 @@ void netdev_run_todo(void)
|
||||||
|
|
||||||
while (!list_empty(&list)) {
|
while (!list_empty(&list)) {
|
||||||
struct net_device *dev
|
struct net_device *dev
|
||||||
= list_entry(list.next, struct net_device, todo_list);
|
= list_first_entry(&list, struct net_device, todo_list);
|
||||||
list_del(&dev->todo_list);
|
list_del(&dev->todo_list);
|
||||||
|
|
||||||
if (unlikely(dev->reg_state != NETREG_UNREGISTERING)) {
|
if (unlikely(dev->reg_state != NETREG_UNREGISTERING)) {
|
||||||
|
|
Loading…
Reference in New Issue