[PATCH] scsi: scsi_debug: Remove superfluous close zone in resp_open_zone()

From: Niklas Cassel
Date: Fri Aug 21 2020 - 09:00:30 EST


resp_open_zone() always calls zbc_open_zone() with parameter explicit
set to true.

If zbc_open_zone() is called with parameter explicit set to true, and
the current zone state is implicit open, it will call zbc_close_zone()
on the zone before proceeding.

Therefore, there is no need for resp_open_zone() to call zbc_close_zone()
on an implicitly open zone before calling zbc_open_zone().

Remove superfluous close zone in resp_open_zone().

Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxx>
---
drivers/scsi/scsi_debug.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 064ed680c0530..912d6f4878bae 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -4482,8 +4482,6 @@ static int resp_open_zone(struct scsi_cmnd *scp, struct sdebug_dev_info *devip)
goto fini;
}

- if (zc == ZC2_IMPLICIT_OPEN)
- zbc_close_zone(devip, zsp);
zbc_open_zone(devip, zsp, true);
fini:
write_unlock(macc_lckp);
--
2.26.2