Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR
Generated by: coccinelle/api/ptr_ret.cocci
Reported-by: Fengguang Wu <fengguang...@intel.com>
---
net/ipv4/netfilter/iptable_nat.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- linux-next.orig/net/ipv4/netfilter/iptable_nat.c 2012-10-23
09:44:52.577430992 +0800
+++ linux-next/net/ipv4/netfilter/iptable_nat.c 2012-10-29 08:38:43.063222201
+0800
@@ -274,9 +274,7 @@ static int __net_init iptable_nat_net_in
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)
--
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