From: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
To: netfilter-devel@vger.kernel.org
Cc: pablo@netfilter.org, kaber@trash.net, davem@davemloft.net,
kuznet@ms2.inr.ac.ru, jmorris@namei.org, yoshfuji@linux-ipv6.org,
coreteam@netfilter.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Subject: [PATCH] ipv4: netfilter: use PTR_RET instead of IS_ERR + PTR_ERR
Date: Tue, 12 Mar 2013 20:07:55 +0200 [thread overview]
Message-ID: <1363111675-21457-1-git-send-email-silviupopescu1990@gmail.com> (raw)
This uses PTR_RET instead of IS_ERR and PTR_ERR in order to increase
readability.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
---
net/ipv4/netfilter/arptable_filter.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c
index 79ca5e7..eadab1e 100644
--- a/net/ipv4/netfilter/arptable_filter.c
+++ b/net/ipv4/netfilter/arptable_filter.c
@@ -48,9 +48,7 @@ static int __net_init arptable_filter_net_init(struct net *net)
net->ipv4.arptable_filter =
arpt_register_table(net, &packet_filter, repl);
kfree(repl);
- if (IS_ERR(net->ipv4.arptable_filter))
- return PTR_ERR(net->ipv4.arptable_filter);
- return 0;
+ return PTR_RET(net->ipv4.arptable_filter);
}
static void __net_exit arptable_filter_net_exit(struct net *net)
--
1.7.9.5
next reply other threads:[~2013-03-12 18:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-12 18:07 Silviu-Mihai Popescu [this message]
2013-03-15 11:48 ` [PATCH] ipv4: netfilter: use PTR_RET instead of IS_ERR + PTR_ERR Pablo Neira Ayuso
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