Commit a9f83bf3 authored by YOSHIFUJI Hideaki's avatar YOSHIFUJI Hideaki

[IPV6]: Sparse: Reuse previous delaration where appropriate.

| net/ipv6/ipv6_sockglue.c:162:16: warning: symbol 'net' shadows an earlier one
| net/ipv6/ipv6_sockglue.c:111:13: originally declared here
| net/ipv6/ipv6_sockglue.c:175:16: warning: symbol 'net' shadows an earlier one
| net/ipv6/ipv6_sockglue.c:111:13: originally declared here
| net/ipv6/ip6mr.c:1241:10: warning: symbol 'ret' shadows an earlier one
| net/ipv6/ip6mr.c:1163:6: originally declared here
Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
parent 02e10b90
......@@ -1238,7 +1238,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, char __user *optval, int
#ifdef CONFIG_IPV6_PIMSM_V2
case MRT6_PIM:
{
int v, ret;
int v;
if (get_user(v, (int __user *)optval))
return -EFAULT;
v = !!v;
......
......@@ -159,8 +159,6 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
if (sk->sk_protocol == IPPROTO_TCP) {
struct inet_connection_sock *icsk = inet_csk(sk);
struct net *net = sock_net(sk);
local_bh_disable();
sock_prot_inuse_add(net, sk->sk_prot, -1);
sock_prot_inuse_add(net, &tcp_prot, 1);
......@@ -172,7 +170,6 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
tcp_sync_mss(sk, icsk->icsk_pmtu_cookie);
} else {
struct proto *prot = &udp_prot;
struct net *net = sock_net(sk);
if (sk->sk_protocol == IPPROTO_UDPLITE)
prot = &udplite_prot;
......
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