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netfilter: ipset: remove unused variable from type_pf_tdel()

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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>
This commit is contained in:
Jozsef Kadlecsik 2011-05-24 10:20:18 +02:00 committed by Pablo Neira Ayuso
parent 249ddc79a3
commit b141c242ff
1 changed files with 2 additions and 2 deletions
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4
include/linux/netfilter/ipset/ip_set_ahash.h
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@ -839,7 +839,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout)
struct htable *t = h->table; struct htable *t = h->table;
const struct type_pf_elem *d = value; const struct type_pf_elem *d = value;
struct hbucket *n; struct hbucket *n;
int i, ret = 0; int i;
struct type_pf_elem *data; struct type_pf_elem *data;
u32 key; u32 key;
@ -850,7 +850,7 @@ type_pf_tdel(struct ip_set *set, void *value, u32 timeout)
if (!type_pf_data_equal(data, d)) if (!type_pf_data_equal(data, d))
continue; continue;
if (type_pf_data_expired(data)) if (type_pf_data_expired(data))
ret = -IPSET_ERR_EXIST; return -IPSET_ERR_EXIST;
if (i != n->pos - 1) if (i != n->pos - 1)
/* Not last one */ /* Not last one */
type_pf_data_copy(data, ahash_tdata(n, n->pos - 1)); type_pf_data_copy(data, ahash_tdata(n, n->pos - 1));