net_sched: remove the first parameter from tcf_exts_destroy()

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jamal Hadi Salim <hadi@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index 4e3f5bf..4318d06 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -93,7 +93,7 @@
 static void cls_bpf_delete_prog(struct tcf_proto *tp, struct cls_bpf_prog *prog)
 {
 	tcf_unbind_filter(tp, &prog->res);
-	tcf_exts_destroy(tp, &prog->exts);
+	tcf_exts_destroy(&prog->exts);
 
 	bpf_prog_destroy(prog->filter);
 
@@ -217,7 +217,7 @@
 errout_free:
 	kfree(bpf_ops);
 errout:
-	tcf_exts_destroy(tp, &exts);
+	tcf_exts_destroy(&exts);
 	return ret;
 }