From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: [PATCH 39/42] netfilter: ip6_tables: Fix set-but-unused variables. Date: Sun, 17 Apr 2011 17:34:26 -0700 (PDT) Message-ID: <20110417.173426.45904414.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: netdev@vger.kernel.org Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:51102 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754072Ab1DRAfA (ORCPT ); Sun, 17 Apr 2011 20:35:00 -0400 Received: from localhost (localhost [127.0.0.1]) by sunset.davemloft.net (Postfix) with ESMTP id 82A9A24C087 for ; Sun, 17 Apr 2011 17:34:26 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: The variable 'target' is set but unused in compat_copy_entry_from_user(). Just kill it off. Signed-off-by: David S. Miller --- net/ipv6/netfilter/ip6_tables.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 5a1c6f2..4c1492f 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -1578,7 +1578,6 @@ compat_copy_entry_from_user(struct compat_ip6t_entry *e, void **dstptr, struct xt_table_info *newinfo, unsigned char *base) { struct xt_entry_target *t; - struct xt_target *target; struct ip6t_entry *de; unsigned int origsize; int ret, h; @@ -1600,7 +1599,6 @@ compat_copy_entry_from_user(struct compat_ip6t_entry *e, void **dstptr, } de->target_offset = e->target_offset - (origsize - *size); t = compat_ip6t_get_target(e); - target = t->u.kernel.target; xt_compat_target_from_user(t, dstptr, size); de->next_offset = e->next_offset - (origsize - *size); -- 1.7.4.3