Commit 6c59ebd3 authored by Geliang Tang's avatar Geliang Tang Committed by David S. Miller
Browse files

sock: use hlist_entry_safe



Use hlist_entry_safe() instead of open-coding it.
Signed-off-by: default avatarGeliang Tang <geliangtang@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c10aa71b
......@@ -544,8 +544,7 @@ static inline struct sock *sk_nulls_head(const struct hlist_nulls_head *head)
static inline struct sock *sk_next(const struct sock *sk)
{
return sk->sk_node.next ?
hlist_entry(sk->sk_node.next, struct sock, sk_node) : NULL;
return hlist_entry_safe(sk->sk_node.next, struct sock, sk_node);
}
static inline struct sock *sk_nulls_next(const struct sock *sk)
......
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