Merge branch 'sched-cleanups'

Or Gerlitz says:

====================
small set of sched cleanups

Just two cleanups -- but for the 2nd one I think we need ack from
Cong Wang to make sure this isn't actually a bug report..

changes from V1:
  - addressed comment from Sergei to use 12 hex digits etc
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/act_ife.c

@@ -603,7 +603,7 @@ static int tcf_ife_dump(struct sk_buff *skb, struct tc_action *a, int bind,
 	return -1;
 }
 
-int find_decode_metaid(struct sk_buff *skb, struct tcf_ife_info *ife,
+static int find_decode_metaid(struct sk_buff *skb, struct tcf_ife_info *ife,
 			      u16 metaid, u16 mlen, void *mdata)
 {
 	struct tcf_meta_info *e;

net/sched/sch_fq_codel.c

@@ -288,7 +288,6 @@ static struct sk_buff *fq_codel_dequeue(struct Qdisc *sch)
 	struct fq_codel_flow *flow;
 	struct list_head *head;
 	u32 prev_drop_count, prev_ecn_mark;
-	unsigned int prev_backlog;
 
 begin:
 	head = &q->new_flows;
@@ -307,7 +306,6 @@ static struct sk_buff *fq_codel_dequeue(struct Qdisc *sch)
 
 	prev_drop_count = q->cstats.drop_count;
 	prev_ecn_mark = q->cstats.ecn_mark;
-	prev_backlog = sch->qstats.backlog;
 
 	skb = codel_dequeue(sch, &sch->qstats.backlog, &q->cparams,
 			    &flow->cvars, &q->cstats, qdisc_pkt_len,