159 		bf = bf->bf_next;  in ath_tx_alq_post()
614 		    !! (bf->bf_next == NULL) /* is_last_subframe */  in ath_tx_setds_11n()
638 		bf = bf->bf_next;  in ath_tx_setds_11n()
3575 	struct ath_buf *bf, *bf_next, *nbf;  in ath_tx_tid_filt_comp_aggr()  local
3581 		bf_next = bf->bf_next;  in ath_tx_tid_filt_comp_aggr()
3582 		bf->bf_next = NULL;	/* Remove it from the aggr list */  in ath_tx_tid_filt_comp_aggr()
3621 		bf = bf_next;  in ath_tx_tid_filt_comp_aggr()
3839 	bf->bf_next = NULL;  in ath_tx_tid_drain_pkt()
4317 	struct ath_buf *bf, *bf_next;  in ath_tx_tid_cleanup_frame()  local
4331 		bf_next = bf->bf_next;	/* next aggregate frame, or NULL */  in ath_tx_tid_cleanup_frame()
4350 		bf->bf_next = NULL;  in ath_tx_tid_cleanup_frame()
4360 		bf = bf_next;  in ath_tx_tid_cleanup_frame()
4382 	struct ath_buf *bf, *bf_next;  in ath_tx_tid_cleanup()  local
4413 		bf_next = TAILQ_NEXT(bf, bf_list);  in ath_tx_tid_cleanup()
4423 		bf = bf_next;  in ath_tx_tid_cleanup()
4656 	bf->bf_next = NULL;		/* Just to make sure */  in ath_tx_retry_subframe()
4676 	struct ath_buf *bf_next, *bf;  in ath_tx_comp_aggr_error()  local
4701 		bf_next = bf->bf_next;  in ath_tx_comp_aggr_error()
4702 		bf->bf_next = NULL;	/* Remove it from the aggr list */  in ath_tx_comp_aggr_error()
4706 			bf->bf_next = NULL;  in ath_tx_comp_aggr_error()
4709 		bf = bf_next;  in ath_tx_comp_aggr_error()
4759 	struct ath_buf *bf, *bf_next;  in ath_tx_comp_cleanup_aggr()  local
4781 		bf = bf->bf_next;  in ath_tx_comp_cleanup_aggr()
4806 		bf_next = bf->bf_next;  in ath_tx_comp_cleanup_aggr()
4807 		bf->bf_next = NULL;  in ath_tx_comp_cleanup_aggr()
4809 		bf = bf_next;  in ath_tx_comp_cleanup_aggr()
4835 	struct ath_buf *bf, *bf_next;  local
4905 		TAILQ_FOREACH_SAFE(bf, &bf_cq, bf_list, bf_next) {
5044 		bf_next = bf->bf_next;
5045 		bf->bf_next = NULL;	/* Remove it from the aggr list */
5060 			bf->bf_next = NULL;
5066 				bf->bf_next = NULL;
5071 		bf = bf_next;