From 8724e4edb3630f17ddf1897172953f2dc97ef6a1 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Fri, 13 Nov 2020 21:13:50 +0100 Subject: [PATCH] extensions: libebt_ip6: Drop unused variables They are being assigned to but never read. Fixes: 5c8ce9c6aede0 ("ebtables-compat: add 'ip6' match extension") Signed-off-by: Phil Sutter (cherry picked from commit 8bb5bcae57c83066c224efa5fd29ed4822a766fc) --- extensions/libebt_ip6.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/extensions/libebt_ip6.c b/extensions/libebt_ip6.c index b8a5a5d8c3a92..301bed9aadefd 100644 --- a/extensions/libebt_ip6.c +++ b/extensions/libebt_ip6.c @@ -250,9 +250,8 @@ static void brip6_init(struct xt_entry_match *match) static struct in6_addr *numeric_to_addr(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 ≈ return (struct in6_addr *)NULL; } @@ -292,7 +291,6 @@ static void ebt_parse_ip6_address(char *address, struct in6_addr *addr, struct i char buf[256]; char *p; int i; - int err; strncpy(buf, address, sizeof(buf) - 1); /* first the mask */ @@ -309,7 +307,7 @@ static void ebt_parse_ip6_address(char *address, struct in6_addr *addr, struct i if (!memcmp(msk, &in6addr_any, sizeof(in6addr_any))) strcpy(buf, "::"); - if ((err=inet_pton(AF_INET6, buf, addr)) < 1) { + if (inet_pton(AF_INET6, buf, addr) < 1) { xtables_error(PARAMETER_PROBLEM, "Invalid IPv6 Address '%s' specified", buf); return; } -- 2.31.1