iptables/0005-libxtables-Drop-leftover-variable-in-xtables_numeric.patch

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From bdd9eb3bcce460815eecc39decf0cceb3fb0949b Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Fri, 13 Nov 2020 21:04:39 +0100
Subject: [PATCH] libxtables: Drop leftover variable in
xtables_numeric_to_ip6addr()
Variable 'err' was only used in removed debug code, so drop it as well.
Fixes: 7f526c9373c17 ("libxtables: xtables: remove unnecessary debug code")
Signed-off-by: Phil Sutter <phil@nwl.cc>
(cherry picked from commit 97fabae738a74bd04a7793e1199cd2b8a69122bc)
---
libxtables/xtables.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/libxtables/xtables.c b/libxtables/xtables.c
index bc42ba8221f3a..6947441fec659 100644
--- a/libxtables/xtables.c
+++ b/libxtables/xtables.c
@@ -1812,9 +1812,8 @@ const char *xtables_ip6mask_to_numeric(const struct in6_addr *addrp)
struct in6_addr *xtables_numeric_to_ip6addr(const char *num)
{
static struct in6_addr ap;
- int err;
- if ((err = inet_pton(AF_INET6, num, &ap)) == 1)
+ if (inet_pton(AF_INET6, num, &ap) == 1)
return &ap;
return NULL;
--
2.31.1