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()
3555 	struct ath_buf *bf, *bf_next, *nbf;  in ath_tx_tid_filt_comp_aggr()  local
3561 		bf_next = bf->bf_next;  in ath_tx_tid_filt_comp_aggr()
3562 		bf->bf_next = NULL;	/* Remove it from the aggr list */  in ath_tx_tid_filt_comp_aggr()
3601 		bf = bf_next;  in ath_tx_tid_filt_comp_aggr()
3819 	bf->bf_next = NULL;  in ath_tx_tid_drain_pkt()
4297 	struct ath_buf *bf, *bf_next;  in ath_tx_tid_cleanup_frame()  local
4311 		bf_next = bf->bf_next;	/* next aggregate frame, or NULL */  in ath_tx_tid_cleanup_frame()
4330 		bf->bf_next = NULL;  in ath_tx_tid_cleanup_frame()
4340 		bf = bf_next;  in ath_tx_tid_cleanup_frame()
4362 	struct ath_buf *bf, *bf_next;  in ath_tx_tid_cleanup()  local
4393 		bf_next = TAILQ_NEXT(bf, bf_list);  in ath_tx_tid_cleanup()
4403 		bf = bf_next;  in ath_tx_tid_cleanup()
4636 	bf->bf_next = NULL;		/* Just to make sure */  in ath_tx_retry_subframe()
4656 	struct ath_buf *bf_next, *bf;  in ath_tx_comp_aggr_error()  local
4681 		bf_next = bf->bf_next;  in ath_tx_comp_aggr_error()
4682 		bf->bf_next = NULL;	/* Remove it from the aggr list */  in ath_tx_comp_aggr_error()
4686 			bf->bf_next = NULL;  in ath_tx_comp_aggr_error()
4689 		bf = bf_next;  in ath_tx_comp_aggr_error()
4739 	struct ath_buf *bf, *bf_next;  in ath_tx_comp_cleanup_aggr()  local
4761 		bf = bf->bf_next;  in ath_tx_comp_cleanup_aggr()
4786 		bf_next = bf->bf_next;  in ath_tx_comp_cleanup_aggr()
4787 		bf->bf_next = NULL;  in ath_tx_comp_cleanup_aggr()
4789 		bf = bf_next;  in ath_tx_comp_cleanup_aggr()
4815 	struct ath_buf *bf, *bf_next;  local
4885 		TAILQ_FOREACH_SAFE(bf, &bf_cq, bf_list, bf_next) {
5024 		bf_next = bf->bf_next;
5025 		bf->bf_next = NULL;	/* Remove it from the aggr list */
5040 			bf->bf_next = NULL;
5046 				bf->bf_next = NULL;
5051 		bf = bf_next;