[PATCH 6/9] nvmet-fc: remove dead fields in nvmet_fc_ls_iod and nvmet_fc_tgt_queue

[Guixin Liu]

The fcpreq field of struct nvmet_fc_ls_iod is only ever assigned NULL
and never read, and the ninetypercent field of struct nvmet_fc_tgt_queue
is never referenced as the 90% queue state is recomputed on demand.
Drop both.

Signed-off-by: Guixin Liu <kanie at linux.alibaba.com>
---
 drivers/nvme/target/fc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/nvme/target/fc.c b/drivers/nvme/target/fc.c
index 2b7dc3f03912..bccfbaea6dfc 100644
--- a/drivers/nvme/target/fc.c
+++ b/drivers/nvme/target/fc.c
@@ -27,7 +27,6 @@ struct nvmet_fc_tgt_assoc;
 
 struct nvmet_fc_ls_iod {		/* for an LS RQST RCV */
 	struct nvmefc_ls_rsp		*lsrsp;
-	struct nvmefc_tgt_fcp_req	*fcpreq;	/* only if RS */
 
 	struct list_head		ls_rcv_list; /* tgtport->ls_rcv_list */
 
@@ -129,7 +128,6 @@ struct nvmet_fc_defer_fcp_req {
 };
 
 struct nvmet_fc_tgt_queue {
-	bool				ninetypercent;
 	u16				qid;
 	u16				sqsize;
 	u16				ersp_ratio;
@@ -2076,7 +2074,6 @@ nvmet_fc_rcv_ls_req(struct nvmet_fc_target_port *target_port,
 	}
 
 	iod->lsrsp = lsrsp;
-	iod->fcpreq = NULL;
 	memcpy(iod->rqstbuf, lsreqbuf, lsreqbuf_len);
 	iod->rqstdatalen = lsreqbuf_len;
 	iod->hosthandle = hosthandle;
-- 
2.43.7