[PATCH 39/42] netfilter: ip6_tables: Fix set-but-unused variables.
DORMANTno replies
From: David Miller <davem@davemloft.net>
Date: 2011-04-18 00:35:00
Subsystem:
networking [general], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
The variable 'target' is set but unused in compat_copy_entry_from_user(). Just kill it off. Signed-off-by: David S. Miller <davem@davemloft.net> --- 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