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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>
This commit is contained in:
Hagen Paul Pfeifer 2011-02-25 05:45:16 +00:00 committed by David S. Miller
parent 004971353a
commit 3b193ade59
1 changed files with 0 additions and 3 deletions
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3
net/dccp/ipv6.c
View File

@ -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));