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Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/ipv6_sockglue.c3
-rw-r--r--net/ipv6/tcp_ipv6.c6
2 files changed, 3 insertions, 6 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 40f324655e2..d31df0f4bc9 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -218,8 +218,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
if (opt)
sock_kfree_s(sk, opt, opt->tot_len);
pktopt = xchg(&np->pktoptions, NULL);
- if (pktopt)
- kfree_skb(pktopt);
+ kfree_skb(pktopt);
sk->sk_destruct = inet_sock_destruct;
/*
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 00f1269e11e..4b5aa185426 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -533,8 +533,7 @@ static inline void syn_flood_warning(struct sk_buff *skb)
static void tcp_v6_reqsk_destructor(struct request_sock *req)
{
- if (inet6_rsk(req)->pktopts)
- kfree_skb(inet6_rsk(req)->pktopts);
+ kfree_skb(inet6_rsk(req)->pktopts);
}
#ifdef CONFIG_TCP_MD5SIG
@@ -1611,8 +1610,7 @@ ipv6_pktoptions:
}
}
- if (opt_skb)
- kfree_skb(opt_skb);
+ kfree_skb(opt_skb);
return 0;
}