netfilter: ipset: remove unused variable from type_pf_tdel()

Variable 'ret' is set in type_pf_tdel() but not used, remove.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h
index a0196ac7905..ac3c822eb39 100644
--- a/include/linux/netfilter/ipset/ip_set_ahash.h
+++ b/include/linux/netfilter/ipset/ip_set_ahash.h
@@ -839,7 +839,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout)
         struct htable *t = h->table;
         const struct type_pf_elem *d = value;
         struct hbucket *n;
-        int i, ret = 0;
+        int i;
         struct type_pf_elem *data;
         u32 key;
 
@@ -850,7 +850,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout)
                 if (!type_pf_data_equal(data, d))
                         continue;
                 if (type_pf_data_expired(data))
-                        ret = -IPSET_ERR_EXIST;
+                        return -IPSET_ERR_EXIST;
                 if (i != n->pos - 1)
                         /* Not last one */
                         type_pf_data_copy(data, ahash_tdata(n, n->pos - 1));