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Message-Id: <1352765203-4160-3-git-send-email-pablo@netfilter.org> Date: Tue, 13 Nov 2012 01:06:42 +0100 From: pablo@...filter.org To: netfilter-devel@...r.kernel.org Cc: davem@...emloft.net, netdev@...r.kernel.org Subject: [PATCH 2/3] netfilter: nf_nat: use PTR_RET From: Wu Fengguang <fengguang.wu@...el.com> Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR Generated by: coccinelle/api/ptr_ret.cocci Reported-by: Fengguang Wu <fengguang.wu@...el.com> Signed-off-by: Fengguang Wu <fengguang.wu@...el.com> Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org> --- net/ipv4/netfilter/iptable_nat.c | 4 +--- net/ipv6/netfilter/ip6table_nat.c | 4 +--- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/net/ipv4/netfilter/iptable_nat.c b/net/ipv4/netfilter/iptable_nat.c index 9e0ffaf..8d65b74 100644 --- a/net/ipv4/netfilter/iptable_nat.c +++ b/net/ipv4/netfilter/iptable_nat.c @@ -274,9 +274,7 @@ static int __net_init iptable_nat_net_init(struct net *net) return -ENOMEM; net->ipv4.nat_table = ipt_register_table(net, &nf_nat_ipv4_table, repl); kfree(repl); - if (IS_ERR(net->ipv4.nat_table)) - return PTR_ERR(net->ipv4.nat_table); - return 0; + return PTR_RET(net->ipv4.nat_table); } static void __net_exit iptable_nat_net_exit(struct net *net) diff --git a/net/ipv6/netfilter/ip6table_nat.c b/net/ipv6/netfilter/ip6table_nat.c index e418bd6..4c8219e 100644 --- a/net/ipv6/netfilter/ip6table_nat.c +++ b/net/ipv6/netfilter/ip6table_nat.c @@ -275,9 +275,7 @@ static int __net_init ip6table_nat_net_init(struct net *net) return -ENOMEM; net->ipv6.ip6table_nat = ip6t_register_table(net, &nf_nat_ipv6_table, repl); kfree(repl); - if (IS_ERR(net->ipv6.ip6table_nat)) - return PTR_ERR(net->ipv6.ip6table_nat); - return 0; + return PTR_RET(net->ipv6.ip6table_nat); } static void __net_exit ip6table_nat_net_exit(struct net *net) -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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