From 7d743b7e952261f4d9ee091100b6403f3ce8a2af Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yjwei@cn.fujitsu.com>
Date: Tue, 14 Dec 2010 16:10:41 +0000
Subject: [PATCH] sctp: fix the return value of getting the sctp partial
 delivery point

Get the sctp partial delivery point using SCTP_PARTIAL_DELIVERY_POINT
socket option should return 0 if success, not -ENOTSUPP.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Acked-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/sctp/socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 0b9ee34ad35c..fff0926b1111 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -5053,7 +5053,7 @@ static int sctp_getsockopt_partial_delivery_point(struct sock *sk, int len,
 	if (copy_to_user(optval, &val, len))
 		return -EFAULT;
 
-	return -ENOTSUPP;
+	return 0;
 }
 
 /*
-- 
2.30.2