From: Jozsef Kadlecsik Date: Tue, 24 May 2011 08:20:18 +0000 (+0200) Subject: netfilter: ipset: remove unused variable from type_pf_tdel() X-Git-Tag: firefly_0821_release~7613^2~967^2~22^2~3 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b141c242ff978b63cdf0f3d1a767a5152750166b;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Pablo Neira Ayuso --- diff --git a/include/linux/netfilter/ipset/ip_set_ahash.h b/include/linux/netfilter/ipset/ip_set_ahash.h index a0196ac79051..ac3c822eb39a 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));