netfilter: ipset: Sparse warning about shadowed variable fixed

net/netfilter/ipset/ip_set_hash_ipportnet.c:275:20:
warning: symbol 'cidr' shadows an earlier one

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netfilter/ipset/ip_set_hash_ipportnet.c b/net/netfilter/ipset/ip_set_hash_ipportnet.c
index f15f3e28b9c3..9a80d8bc9f18 100644
--- a/net/netfilter/ipset/ip_set_hash_ipportnet.c
+++ b/net/netfilter/ipset/ip_set_hash_ipportnet.c
@@ -272,7 +272,7 @@ hash_ipportnet4_uadt(struct ip_set *set, struct nlattr *tb[],
                 if (ip > ip_to)
                         swap(ip, ip_to);
         } else if (tb[IPSET_ATTR_CIDR]) {
-                u8 cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]);
+                cidr = nla_get_u8(tb[IPSET_ATTR_CIDR]);
 
                 if (!cidr || cidr > 32)
                         return -IPSET_ERR_INVALID_CIDR;