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scsi: scsi_debug: Remove superfluous close zone in resp_open_zone() 

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().

Link: https://lore.kernel.org/r/20200821130007.39938-1-niklas.cassel@wdc.com
Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Niklas Cassel 2020-08-21 15:00:07 +02:00 committed by Martin K. Petersen
parent 38660389a7
commit 75d46c6d15
1 changed files with 0 additions and 2 deletions
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2
drivers/scsi/scsi_debug.c
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@ -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);