[PATCH] net: Add 'else' to split mutually exclusive case
STALE2227d
From: Miaohe Lin <linmiaohe@huawei.com>
Date: 2020-08-27 15:20:02
Also in:
lkml
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Add else to split mutually exclusive case and avoid unnecessary check. Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- net/ipv4/ping.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index 19a947bf0faa..265676fd2bbd 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c@@ -422,7 +422,7 @@ int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) if (sk->sk_family == AF_INET && isk->inet_rcv_saddr) sk->sk_userlocks |= SOCK_BINDADDR_LOCK; #if IS_ENABLED(CONFIG_IPV6) - if (sk->sk_family == AF_INET6 && !ipv6_addr_any(&sk->sk_v6_rcv_saddr)) + else if (sk->sk_family == AF_INET6 && !ipv6_addr_any(&sk->sk_v6_rcv_saddr)) sk->sk_userlocks |= SOCK_BINDADDR_LOCK; #endif
--
2.19.1