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>

1 files changed, 0 insertions, 3 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index dca711df9b60..460d545a6509 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));