Subject: [PATCH net-next 2/3] sctp: remove the never used 'return' and, redundant 'break'

From: Wang Weidong <[email-masked]>
Date: Wed, 18 Dec 2013 17:20:32 +0800

In switch() had do return, and never use the 'return NULL'. The
'break' after return or goto has no effect. Remove it.

Signed-off-by: Wang Weidong <[email-masked]>
---
 net/sctp/input.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 2a192a7..c956dc9 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -1120,15 +1120,10 @@ static struct sctp_association *__sctp_rcv_lookup_harder(struct net *net,
 	case SCTP_CID_INIT:
 	case SCTP_CID_INIT_ACK:
 		return __sctp_rcv_init_lookup(net, skb, laddr, transportp);
-		break;
 
 	default:
 		return __sctp_rcv_walk_lookup(net, skb, laddr, transportp);
-		break;
 	}
-
-
-	return NULL;
 }
 
 /* Lookup an association for an inbound skb. */
-- 
1.7.12