From: Hagen Paul Pfeifer <hagen@jauu.net>
Date: Fri, 25 Feb 2011 05:45:16 +0000 (+0000)
Subject: dccp: newdp is declared/assigned but never be used
X-Git-Tag: v3.0~1578^2~228
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3b193ade594e4f2d501d4c3a9f43d49176f03230;p=platform%2Fkernel%2Flinux-amlogic.git

dccp: newdp is declared/assigned but never be used

Declaration and assignment of newdp is removed. Usage of dccp_sk()
exhibit no side effects.

Signed-off-by: Hagen Paul Pfeifer <hagen@jauu.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index dca711d..460d545 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -484,7 +484,6 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 	struct inet6_request_sock *ireq6 = inet6_rsk(req);
 	struct ipv6_pinfo *newnp, *np = inet6_sk(sk);
 	struct inet_sock *newinet;
-	struct dccp_sock *newdp;
 	struct dccp6_sock *newdp6;
 	struct sock *newsk;
 	struct ipv6_txoptions *opt;
@@ -498,7 +497,6 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 			return NULL;
 
 		newdp6 = (struct dccp6_sock *)newsk;
-		newdp = dccp_sk(newsk);
 		newinet = inet_sk(newsk);
 		newinet->pinet6 = &newdp6->inet6;
 		newnp = inet6_sk(newsk);
@@ -578,7 +576,6 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 	newdp6 = (struct dccp6_sock *)newsk;
 	newinet = inet_sk(newsk);
 	newinet->pinet6 = &newdp6->inet6;
-	newdp = dccp_sk(newsk);
 	newnp = inet6_sk(newsk);
 
 	memcpy(newnp, np, sizeof(struct ipv6_pinfo));