pkt_sched: Kill stats_lock member of struct Qdisc.

It is always equal to qdisc->dev_queue->lock

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 66ec36d8ac9..ea71705e9c7 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -43,7 +43,6 @@ struct Qdisc
         struct gnet_stats_basic bstats;
         struct gnet_stats_queue qstats;
         struct gnet_stats_rate_est      rate_est;
-        spinlock_t              *stats_lock;
         struct rcu_head         q_rcu;
         int                     (*reshape_fail)(struct sk_buff *skb,
                                         struct Qdisc *q);