[PATCH 44/84] libiscsi: Call scsi_done() directly
From: Bart Van Assche <bvanassche@acm.org>
Date: 2021-09-18 00:07:42
Subsystem:
iscsi, scsi subsystem, the rest · Maintainers:
Lee Duncan, Chris Leech, Mike Christie, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
Conditional statements are faster than indirect calls. Hence call scsi_done() directly. Signed-off-by: Bart Van Assche <bvanassche@acm.org> --- drivers/scsi/libiscsi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 712a45368385..7beedc59d0c6 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c@@ -468,7 +468,7 @@ static void iscsi_free_task(struct iscsi_task *task) * it will decide how to return sc to scsi-ml. */ if (oldstate != ISCSI_TASK_REQUEUE_SCSIQ) - sc->scsi_done(sc); + scsi_done(sc); } }
@@ -1807,7 +1807,7 @@ int iscsi_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc) ISCSI_DBG_SESSION(session, "iscsi: cmd 0x%x is not queued (%d)\n", sc->cmnd[0], reason); scsi_set_resid(sc, scsi_bufflen(sc)); - sc->scsi_done(sc); + scsi_done(sc); return 0; } EXPORT_SYMBOL_GPL(iscsi_queuecommand);