*              returns negative error code,
         *                      zero for no match/success to add/delete
         *                      positive for matching element */
-       int (*kadt)(struct ip_set *set, const struct sk_buff * skb,
+       int (*kadt)(struct ip_set *set, const struct sk_buff *skb,
                    const struct xt_action_param *par,
                    enum ipset_adt adt, const struct ip_set_adt_opt *opt);
 
        return ret;
 }
 
-static inline int nla_put_ipaddr6(struct sk_buff *skb, int type, const struct in6_addr *ipaddrptr)
+static inline int nla_put_ipaddr6(struct sk_buff *skb, int type,
+                                 const struct in6_addr *ipaddrptr)
 {
        struct nlattr *__nested = ipset_nest_start(skb, type);
        int ret;
 
 }
 
 static int
-type_pf_kadt(struct ip_set *set, const struct sk_buff * skb,
+type_pf_kadt(struct ip_set *set, const struct sk_buff *skb,
             const struct xt_action_param *par,
             enum ipset_adt adt, const struct ip_set_adt_opt *opt);
 static int
 
                    (elem->match == MAC_FILLED &&
                     nla_put(skb, IPSET_ATTR_ETHER, ETH_ALEN,
                             elem->ether)))
-                   goto nla_put_failure;
+                       goto nla_put_failure;
                timeout = elem->match == MAC_UNSET ? elem->timeout
                                : ip_set_timeout_get(elem->timeout);
                if (nla_put_net32(skb, IPSET_ATTR_TIMEOUT, htonl(timeout)))
-                   goto nla_put_failure;
+                       goto nla_put_failure;
                ipset_nest_end(skb, nested);
        }
        ipset_nest_end(skb, atd);
 
 
        list_for_each_entry_rcu(type, &ip_set_type_list, list)
                if (STREQ(type->name, name) &&
-                   (type->family == family || type->family == NFPROTO_UNSPEC) &&
+                   (type->family == family ||
+                    type->family == NFPROTO_UNSPEC) &&
                    revision >= type->revision_min &&
                    revision <= type->revision_max)
                        return type;
        rcu_read_lock();
        list_for_each_entry_rcu(type, &ip_set_type_list, list)
                if (STREQ(type->name, name) &&
-                   (type->family == family || type->family == NFPROTO_UNSPEC)) {
+                   (type->family == family ||
+                    type->family == NFPROTO_UNSPEC)) {
                        found = true;
                        if (type->revision_min < *min)
                                *min = type->revision_min;
         * by the nfnl mutex. Find the first free index in ip_set_list
         * and check clashing.
         */
-       if ((ret = find_free_id(set->name, &index, &clash)) != 0) {
+       ret = find_free_id(set->name, &index, &clash);
+       if (ret != 0) {
                /* If this is the same set and requested, ignore error */
                if (ret == -EEXIST &&
                    (flags & IPSET_FLAG_EXIST) &&