[PATCH 5.15 004/102] scsi: ib_srp: Call scsi_done() directly

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Bart Van Assche <bvanassche@xxxxxxx>

[ Upstream commit 5f9ae9eecb15ef00d89a5884add1117a8e634e7f ]

Conditional statements are faster than indirect calls. Hence call
scsi_done() directly.

Link: https://lore.kernel.org/r/20211007202923.2174984-6-bvanassche@xxxxxxx
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Stable-dep-of: e193b7955dfa ("RDMA/srp: Do not call scsi_done() from srp_abort()")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/infiniband/ulp/srp/ib_srp.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 7701204fe5423..df7c740e26338 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1266,7 +1266,7 @@ static void srp_finish_req(struct srp_rdma_ch *ch, struct srp_request *req,
 	if (scmnd) {
 		srp_free_req(ch, req, scmnd, 0);
 		scmnd->result = result;
-		scmnd->scsi_done(scmnd);
+		scsi_done(scmnd);
 	}
 }
 
@@ -1984,7 +1984,7 @@ static void srp_process_rsp(struct srp_rdma_ch *ch, struct srp_rsp *rsp)
 		srp_free_req(ch, req, scmnd,
 			     be32_to_cpu(rsp->req_lim_delta));
 
-		scmnd->scsi_done(scmnd);
+		scsi_done(scmnd);
 	}
 }
 
@@ -2236,7 +2236,7 @@ static int srp_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scmnd)
 
 err:
 	if (scmnd->result) {
-		scmnd->scsi_done(scmnd);
+		scsi_done(scmnd);
 		ret = 0;
 	} else {
 		ret = SCSI_MLQUEUE_HOST_BUSY;
@@ -2806,7 +2806,7 @@ static int srp_abort(struct scsi_cmnd *scmnd)
 	if (ret == SUCCESS) {
 		srp_free_req(ch, req, scmnd, 0);
 		scmnd->result = DID_ABORT << 16;
-		scmnd->scsi_done(scmnd);
+		scsi_done(scmnd);
 	}
 
 	return ret;
-- 
2.40.1






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