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 @@
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 @@
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 @@
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));