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Subject[PATCH] net: Add 'else' to split mutually exclusive case
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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
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