linux-wandboard

netfilter: ipset: use nla_parse_nested()

Replace calls of the form:

nla_parse(tb, ATTR_MAX, nla_data(attr), nla_len(attr), policy)

by:

nla_parse_nested(tb, ATTR_MAX, attr, policy)

Signed-off-by: Patrick McHardy <kaber@trash.net>