From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Pablo Neira Ayuso <pablo@netfilter.org>,
Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
Florian Westphal <fw@strlen.de>,
"David S. Miller" <davem@davemloft.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] netfilter: ipt_ah: return boolean instead of integer
Date: Tue, 13 Feb 2018 08:25:57 -0600 [thread overview]
Message-ID: <20180213142557.GA9008@embeddedor.com> (raw)
Return statements in functions returning bool should use
true/false instead of 1/0.
This issue was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
net/ipv4/netfilter/ipt_ah.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/netfilter/ipt_ah.c b/net/ipv4/netfilter/ipt_ah.c
index a787d07..7c6c20e 100644
--- a/net/ipv4/netfilter/ipt_ah.c
+++ b/net/ipv4/netfilter/ipt_ah.c
@@ -47,7 +47,7 @@ static bool ah_mt(const struct sk_buff *skb, struct xt_action_param *par)
*/
pr_debug("Dropping evil AH tinygram.\n");
par->hotdrop = true;
- return 0;
+ return false;
}
return spi_match(ahinfo->spis[0], ahinfo->spis[1],
--
2.7.4
next reply other threads:[~2018-02-13 14:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-13 14:25 Gustavo A. R. Silva [this message]
2018-03-05 22:10 ` [PATCH] netfilter: ipt_ah: return boolean instead of integer Pablo Neira Ayuso
2018-03-05 22:22 ` Gustavo A. R. Silva
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