sctp: use list_* in sctp_list_dequeue
Use list_* helpers in sctp_list_dequeue, more readable.
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 65521cf..03fb33e 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -386,11 +386,9 @@
{
struct list_head *result = NULL;
- if (list->next != list) {
+ if (!list_empty(list)) {
result = list->next;
- list->next = result->next;
- list->next->prev = list;
- INIT_LIST_HEAD(result);
+ list_del_init(result);
}
return result;
}