From 75d46c6d15efabc5176a5e2694ee236f02ee72ef Mon Sep 17 00:00:00 2001 From: Niklas Cassel <niklas.cassel@wdc.com> Date: Fri, 21 Aug 2020 15:00:07 +0200 Subject: [PATCH] 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> --- 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 139f0073da371..1ad7260d4758f 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); -- 2.39.5