334 	if (skb_queue_len(&l2->i_queue) || skb_queue_len(&l2->ui_queue))  in set_peer_busy()
861 	skb_queue_purge(&l2->i_queue);  in l2_discard_i_setl3()
873 	skb_queue_purge(&l2->i_queue);  in l2_l3_reestablish()
905 	skb_queue_purge(&l2->i_queue);  in l2_disconnect()
966 		skb_queue_purge(&l2->i_queue);  in l2_restart_multi()
985 	if (skb_queue_len(&l2->i_queue) && cansend(l2))  in l2_restart_multi()
1000 	skb_queue_purge(&l2->i_queue);  in l2_stop_multi()
1024 		skb_queue_purge(&l2->i_queue);  in l2_connected()
1037 	if (skb_queue_len(&l2->i_queue) && cansend(l2))  in l2_connected()
1083 			skb_queue_purge(&l2->i_queue);  in l2_st5_dm_release()
1181 				skb_queue_head(&l2->i_queue, l2->windowar[p1]);  in invoke_retransmission()
1247 		if (skb_queue_len(&l2->i_queue) && (typ == RR))  in l2_st7_got_super()
1260 		skb_queue_tail(&l2->i_queue, skb);  in l2_feed_i_if_reest()
1271 	skb_queue_tail(&l2->i_queue, skb);  in l2_feed_i_pull()
1281 	skb_queue_tail(&l2->i_queue, skb);  in l2_feed_iqueue()
1347 	if (skb_queue_len(&l2->i_queue) && (fi->state == ST_L2_7))  in l2_got_iframe()
1383 		skb_queue_purge(&l2->i_queue);  in l2_st5_tout_200()
1486 	skb = skb_dequeue(&l2->i_queue);  in l2_pull_iqueue()
1499 		skb_queue_head(&l2->i_queue, skb);  in l2_pull_iqueue()
1565 			if (skb_queue_len(&l2->i_queue) && cansend(l2))  in l2_st8_got_super()
1622 	skb_queue_purge(&l2->i_queue);  in l2_st5_tei_remove()
1648 	skb_queue_purge(&l2->i_queue);  in l2_tei_remove()
1668 	skb_queue_purge(&l2->i_queue);  in l2_st14_persistent_da()
1682 	skb_queue_purge(&l2->i_queue);  in l2_st5_persistent_da()
1713 	skb_queue_purge(&l2->i_queue);  in l2_persistent_da()
2078 	skb_queue_purge(&l2->i_queue);  in release_l2()
2204 	skb_queue_head_init(&l2->i_queue);  in create_l2()