--- zzzz-none-000/linux-3.10.107/include/net/sch_generic.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/net/sch_generic.h	2021-11-10 11:53:56.000000000 +0000
@@ -238,7 +238,7 @@
 	struct qdisc_skb_cb *qcb;
 
 	BUILD_BUG_ON(sizeof(skb->cb) < offsetof(struct qdisc_skb_cb, data) + sz);
-	BUILD_BUG_ON(sizeof(qcb->data) < sz);
+	BUILD_BUG_ON((int)sizeof(qcb->data) < sz);
 }
 
 static inline int qdisc_qlen(const struct Qdisc *q)
@@ -588,7 +588,7 @@
 	return skb;
 }
 
-static inline void __qdisc_reset_queue(struct Qdisc *sch,
+static inline void __qdisc_reset_queue(struct Qdisc *sch __maybe_unused,
 				       struct sk_buff_head *list)
 {
 	/*