From: wangweidong <wangweidong1@huawei.com>
Date: Fri, 6 Dec 2013 01:36:29 +0000 (+0800)
Subject: sctp: convert sctp_peer_needs_update to boolean
X-Git-Tag: v3.14-rc1~94^2~597
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=ce4a03db9bec5f77fedab9d13ecc0b61925807ad;p=linux.git

sctp: convert sctp_peer_needs_update to boolean

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>
---

diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index c7172f8ebac2..e803356179b0 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -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. */