From: Colin King <colin.king@canonical.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>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] netfilter: ip6_tables: remove redundant assignment to e
Date: Tue, 17 Oct 2017 13:02:00 +0100 [thread overview]
Message-ID: <20171017120200.19994-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The assignment to variable e is redundant since the same assignment
occurs just a few lines later, hence it can be removed. Cleans up
clang warning: warning: Value stored to 'e' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
net/ipv6/netfilter/ip6_tables.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 01bd3ee5ebc6..702e483d38b0 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/net/ipv6/netfilter/ip6_tables.c
@@ -458,7 +458,6 @@ mark_source_chains(const struct xt_table_info *newinfo,
if (!xt_find_jump_offset(offsets, newpos,
newinfo->number))
return 0;
- e = entry0 + newpos;
} else {
/* ... this is a fallthru */
newpos = pos + e->next_offset;
--
2.14.1
next reply other threads:[~2017-10-17 12:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-17 12:02 Colin King [this message]
2017-11-06 13:18 ` [PATCH] netfilter: ip6_tables: remove redundant assignment to e Pablo Neira Ayuso
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