net: fib_rules: consolidate IPv4 and DECnet ->default_pref() functions.

[net-next-2.6.git] / net / decnet / dn_rules.c

diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c
index 7466c546f2860d85ad51fc5b821f6775aa1d9012..2d14093a2c3aea31ef58bd7d661700ee2ccb653d 100644 (file)
--- a/net/decnet/dn_rules.c
+++ b/net/decnet/dn_rules.c
@@ -212,23 +212,6 @@ nla_put_failure:
        return -ENOBUFS;
 }
 
-static u32 dn_fib_rule_default_pref(struct fib_rules_ops *ops)
-{
-       struct list_head *pos;
-       struct fib_rule *rule;
-
-       if (!list_empty(&dn_fib_rules_ops->rules_list)) {
-               pos = dn_fib_rules_ops->rules_list.next;
-               if (pos->next != &dn_fib_rules_ops->rules_list) {
-                       rule = list_entry(pos->next, struct fib_rule, list);
-                       if (rule->pref)
-                               return rule->pref - 1;
-               }
-       }
-
-       return 0;
-}
-
 static void dn_fib_rule_flush_cache(struct fib_rules_ops *ops)
 {
        dn_rt_cache_flush(-1);
@@ -243,7 +226,7 @@ static struct fib_rules_ops dn_fib_rules_ops_template = {
        .configure      = dn_fib_rule_configure,
        .compare        = dn_fib_rule_compare,
        .fill           = dn_fib_rule_fill,
-       .default_pref   = dn_fib_rule_default_pref,
+       .default_pref   = fib_default_rule_pref,
        .flush_cache    = dn_fib_rule_flush_cache,
        .nlgroup        = RTNLGRP_DECnet_RULE,
        .policy         = dn_fib_rule_policy,