diff options
| author | Geliang Tang <geliangtang@gmail.com> | 2017-01-20 09:27:04 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-01-20 11:38:45 -0500 |
| commit | 6c59ebd356ff2ca64cdf1f61c5fe17f6fa8fc045 (patch) | |
| tree | 073b9b8d27b75b677ec94bd79a40eb0d695879d0 /include/net/sock.h | |
| parent | c10aa71b9d823603306a3bcd19f6c584bdf14ef7 (diff) | |
sock: use hlist_entry_safe
Use hlist_entry_safe() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 389a0a619b45..7144750d14e5 100644 --- a/include/net/sock.h +++ b/include/net/sock.h | |||
| @@ -544,8 +544,7 @@ static inline struct sock *sk_nulls_head(const struct hlist_nulls_head *head) | |||
| 544 | 544 | ||
| 545 | static inline struct sock *sk_next(const struct sock *sk) | 545 | static inline struct sock *sk_next(const struct sock *sk) |
| 546 | { | 546 | { |
| 547 | return sk->sk_node.next ? | 547 | return hlist_entry_safe(sk->sk_node.next, struct sock, sk_node); |
| 548 | hlist_entry(sk->sk_node.next, struct sock, sk_node) : NULL; | ||
| 549 | } | 548 | } |
| 550 | 549 | ||
| 551 | static inline struct sock *sk_nulls_next(const struct sock *sk) | 550 | static inline struct sock *sk_nulls_next(const struct sock *sk) |