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authorRocco Yue <rocco.yue@mediatek.com>2021-07-15 17:26:43 +0300
committerDavid S. Miller <davem@davemloft.net>2021-07-15 20:26:03 +0300
commit87117baf4f923a44bab189c37a6c8783f0c03525 (patch)
tree74cdccac9dbd9b5f3ba878c1dcd60ba4cadce151 /net/ipv6
parent5c2c85315948c42c6c0258cf9bad596acaa79043 (diff)
downloadlinux-87117baf4f923a44bab189c37a6c8783f0c03525.tar.xz
ipv6: remove unnecessary local variable
The local variable "struct net *net" in the two functions of inet6_rtm_getaddr() and inet6_dump_addr() are actually useless, so remove them. Signed-off-by: Rocco Yue <rocco.yue@mediatek.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/addrconf.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 3bf685fe64b9..e2f625e39455 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -5211,8 +5211,7 @@ static int inet6_dump_addr(struct sk_buff *skb, struct netlink_callback *cb,
.netnsid = -1,
.type = type,
};
- struct net *net = sock_net(skb->sk);
- struct net *tgt_net = net;
+ struct net *tgt_net = sock_net(skb->sk);
int idx, s_idx, s_ip_idx;
int h, s_h;
struct net_device *dev;
@@ -5351,7 +5350,7 @@ static int inet6_rtm_valid_getaddr_req(struct sk_buff *skb,
static int inet6_rtm_getaddr(struct sk_buff *in_skb, struct nlmsghdr *nlh,
struct netlink_ext_ack *extack)
{
- struct net *net = sock_net(in_skb->sk);
+ struct net *tgt_net = sock_net(in_skb->sk);
struct inet6_fill_args fillargs = {
.portid = NETLINK_CB(in_skb).portid,
.seq = nlh->nlmsg_seq,
@@ -5359,7 +5358,6 @@ static int inet6_rtm_getaddr(struct sk_buff *in_skb, struct nlmsghdr *nlh,
.flags = 0,
.netnsid = -1,
};
- struct net *tgt_net = net;
struct ifaddrmsg *ifm;
struct nlattr *tb[IFA_MAX+1];
struct in6_addr *addr = NULL, *peer;