[NET_SCHED]: Unline tcf_destroy

Uninline tcf_destroy and add a helper function to destroy an entire filter
chain.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 7 deletions

diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 2c857af79a1e..e38e0d00d1e6 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -412,16 +412,10 @@ static void dsmark_reset(struct Qdisc *sch)
 static void dsmark_destroy(struct Qdisc *sch)
 {
         struct dsmark_qdisc_data *p = PRIV(sch);
-        struct tcf_proto *tp;
 
         DPRINTK("dsmark_destroy(sch %p,[qdisc %p])\n", sch, p);
 
-        while (p->filter_list) {
-                tp = p->filter_list;
-                p->filter_list = tp->next;
-                tcf_destroy(tp);
-        }
-
+        tcf_destroy_chain(p->filter_list);
         qdisc_destroy(p->q);
         kfree(p->mask);
 }