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net: ping: Use right format specifier to avoid type casting 

The inet_num is u16, so use %hu instead of casting it to int. And
the sk_bound_dev_if is int actually, so it needn't cast to int.

Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gao Feng 2017-01-17 10:21:19 +08:00 committed by David S. Miller
parent 0ee28e3155
commit a7ef6715c4
1 changed files with 3 additions and 3 deletions
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6
net/ipv4/ping.c
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@ -433,9 +433,9 @@ int ping_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len)
goto out;
}
pr_debug("after bind(): num = %d, dif = %d\n",
(int)isk->inet_num,
(int)sk->sk_bound_dev_if);
pr_debug("after bind(): num = %hu, dif = %d\n",
isk->inet_num,
sk->sk_bound_dev_if);
err = 0;
if (sk->sk_family == AF_INET && isk->inet_rcv_saddr)