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sctp: convert sctp_peer_needs_update to boolean

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sctp_peer_needs_update only return 0 or 1.

Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
wangweidong 2013-12-06 09:36:29 +08:00 committed by David S. Miller
parent 8b7318d3ed
commit ce4a03db9b
1 changed files with 3 additions and 3 deletions
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6
net/sctp/associola.c
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@ -1350,7 +1350,7 @@ void sctp_assoc_sync_pmtu(struct sock *sk, struct sctp_association *asoc)
}
/* Should we send a SACK to update our peer? */
static inline int sctp_peer_needs_update(struct sctp_association *asoc)
static inline bool sctp_peer_needs_update(struct sctp_association *asoc)
{
struct net *net = sock_net(asoc->base.sk);
switch (asoc->state) {
@ -1362,12 +1362,12 @@ static inline int sctp_peer_needs_update(struct sctp_association *asoc)
((asoc->rwnd - asoc->a_rwnd) >= max_t(__u32,
(asoc->base.sk->sk_rcvbuf >> net->sctp.rwnd_upd_shift),
asoc->pathmtu)))
return 1;
return true;
break;
default:
break;
}
return 0;
return false;
}
/* Increase asoc's rwnd by len and send any window update SACK if needed. */