From: Florian Westphal <fw@strlen.de>
To: <netdev@vger.kernel.org>
Cc: <netfilter-devel@vger.kernel.org>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Guillaume Nault <gnault@redhat.com>,
Florian Westphal <fw@strlen.de>
Subject: [PATCH net-next 4/4] netfilter: rpfilter: Remove unused variable 'ret'.
Date: Wed, 21 Sep 2022 11:50:00 +0200 [thread overview]
Message-ID: <20220921095000.29569-5-fw@strlen.de> (raw)
In-Reply-To: <20220921095000.29569-1-fw@strlen.de>
From: Guillaume Nault <gnault@redhat.com>
Commit 91a178258aea ("netfilter: rpfilter: Convert
rpfilter_lookup_reverse to new dev helper") removed the need for the
'ret' variable. This went unnoticed because of the __maybe_unused
annotation.
Signed-off-by: Guillaume Nault <gnault@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
---
net/ipv4/netfilter/ipt_rpfilter.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/ipv4/netfilter/ipt_rpfilter.c b/net/ipv4/netfilter/ipt_rpfilter.c
index 8cd3224d913e..8183bbcabb4a 100644
--- a/net/ipv4/netfilter/ipt_rpfilter.c
+++ b/net/ipv4/netfilter/ipt_rpfilter.c
@@ -33,7 +33,6 @@ static bool rpfilter_lookup_reverse(struct net *net, struct flowi4 *fl4,
const struct net_device *dev, u8 flags)
{
struct fib_result res;
- int ret __maybe_unused;
if (fib_lookup(net, fl4, &res, FIB_LOOKUP_IGNORE_LINKSTATE))
return false;
--
2.35.1
prev parent reply other threads:[~2022-09-21 9:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-21 9:49 [PATCH net-next 0/4] netfilter patches for net-next Florian Westphal
2022-09-21 9:49 ` [PATCH net-next 1/4] netfilter: conntrack: fix the gc rescheduling delay Florian Westphal
2022-09-22 2:00 ` patchwork-bot+netdevbpf
2022-09-21 9:49 ` [PATCH net-next 2/4] netfilter: conntrack: revisit the gc initial rescheduling bias Florian Westphal
2022-09-21 9:49 ` [PATCH net-next 3/4] headers: Remove some left-over license text in include/uapi/linux/netfilter/ Florian Westphal
2022-09-21 9:50 ` Florian Westphal [this message]
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