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>

diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 5a1c6f27ffafea92e271ff211f1d59317b22e4cc..4c1492ff473c7869cad0908496ac038201788337 100644 (file)
--- 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);