| Message ID | 697f2692562e48afa03304a7e605e8adbee8437e.1484829069.git.geliangtang@gmail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Geliang Tang <geliangtang@gmail.com> Date: Fri, 20 Jan 2017 22:27:04 +0800 > Use hlist_entry_safe() instead of open-coding it. > > Signed-off-by: Geliang Tang <geliangtang@gmail.com> Applied.
diff --git a/include/net/sock.h b/include/net/sock.h index 4077ec4..c4e1caf1 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) 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)
Use hlist_entry_safe() instead of open-coding it. Signed-off-by: Geliang Tang <geliangtang@gmail.com> --- include/net/sock.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)