From af1384703f8a4ff3d245925d6596ef1c5c6e469e Mon Sep 17 00:00:00 2001
From: Vlad Yasevich <vladislav.yasevich@hp.com>
Date: Tue, 26 Apr 2011 21:53:20 +0000
Subject: sctp: remove useless arguments from get_saddr() call

There is no point in passing a destination address to
a get_saddr() call.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/sctp/ipv6.c      | 5 +----
 net/sctp/protocol.c  | 1 -
 net/sctp/transport.c | 2 +-
 3 files changed, 2 insertions(+), 6 deletions(-)

(limited to 'net/sctp')

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 593c80162913..a1913a4b6f3a 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -365,15 +365,12 @@ static inline int sctp_v6_addr_match_len(union sctp_addr *s1,
  */
 static void sctp_v6_get_saddr(struct sctp_sock *sk,
 			      struct sctp_transport *t,
-			      union sctp_addr *daddr,
 			      struct flowi *fl)
 {
 	struct flowi6 *fl6 = &fl->u.ip6;
 	union sctp_addr *saddr = &t->saddr;
 
-	SCTP_DEBUG_PRINTK("%s: asoc:%p dst:%p daddr:%pI6 ",
-			  __func__, t->asoc, t->dst, &daddr->v6.sin6_addr);
-
+	SCTP_DEBUG_PRINTK("%s: asoc:%p dst:%p\n", __func__, t->asoc, t->dst);
 
 	if (t->dst) {
 		saddr->v6.sin6_family = AF_INET6;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 34216458ded1..68b4c4317d61 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -562,7 +562,6 @@ out:
  */
 static void sctp_v4_get_saddr(struct sctp_sock *sk,
 			      struct sctp_transport *t,
-			      union sctp_addr *daddr,
 			      struct flowi *fl)
 {
 	union sctp_addr *saddr = &t->saddr;
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index 2544b9b21f86..1fbb920f8dfb 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -284,7 +284,7 @@ void sctp_transport_route(struct sctp_transport *transport,
 	if (saddr)
 		memcpy(&transport->saddr, saddr, sizeof(union sctp_addr));
 	else
-		af->get_saddr(opt, transport, daddr, &fl);
+		af->get_saddr(opt, transport, &fl);
 
 	if ((transport->param_flags & SPP_PMTUD_DISABLE) && transport->pathmtu) {
 		return;
-- 
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