[PKT_SCHED]: GRED: Remove initd flag

The case when the default VQ is not set up yet is already handled
in a less error prone way.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>

diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index 646dbdc..29869a0 100644 (file)
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -89,7 +89,6 @@ struct gred_sched
        unsigned long   flags;
        u32             DPs;   
        u32             def; 
-       u8              initd; 
 };
 
 static inline int gred_wred_mode(struct gred_sched *table)
@@ -166,14 +165,7 @@ gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
        struct gred_sched *t= qdisc_priv(sch);
        unsigned long qavg = 0;
        int i=0;
-       u16 dp;
-
-       if (!t->initd && skb_queue_len(&sch->q) < (sch->dev->tx_queue_len ? : 1)) {
-               D2PRINTK("NO GRED Queues setup yet! Enqueued anyway\n");
-               goto do_enqueue;
-       }
-
-       dp = tc_index_to_dp(skb);
+       u16 dp = tc_index_to_dp(skb);
 
        if (dp >= t->DPs  || (q = t->tab[dp]) == NULL) {
                dp = t->def;
@@ -241,7 +233,6 @@ gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 
        if (q->backlog + skb->len <= q->limit) {
                q->backlog += skb->len;
-do_enqueue:
                return qdisc_enqueue_tail(skb, sch);
        }
 
@@ -420,8 +411,6 @@ static inline int gred_change_table_def(struct Qdisc *sch, struct rtattr *dps)
                }
        }
 
-       table->initd = 0;
-
        return 0;
 }
 
@@ -509,8 +498,6 @@ static int gred_change(struct Qdisc *sch, struct rtattr *opt)
                        goto errout_locked;
        }
 
-       table->initd = 1;
-
        if (gred_rio_mode(table)) {
                gred_disable_wred_mode(table);
                if (gred_wred_mode_check(sch))