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authorDavid S. Miller <davem@davemloft.net>2011-04-17 17:04:48 -0700
committerDavid S. Miller <davem@davemloft.net>2011-04-17 17:04:48 -0700
commitf3c85dd560f26ceae1351e6f83e83f1322761ead (patch)
tree7638b6ee3b16ad11b3999e792145c403c90d57ad
parentd88d7de09875e643e225a5d0883d18152ce5a89b (diff)
netfilter: ip6_tables: Fix set-but-unused variables.
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>
-rw-r--r--net/ipv6/netfilter/ip6_tables.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 5a1c6f27ffaf..4c1492ff473c 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);