diff options
| author |   Damien Le Moal <damien.lemoal@opensource.wdc.com> | 2022-04-21 11:30:19 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2022-04-25 23:23:04 -0400 |
| commit | 60caf3758103b8edc90724ba781ff119f739162a (patch) | |
| tree | 8a0a0238aae79586056f5bf0c852d6cbe1a52360 /drivers/scsi/sd_zbc.c | |
| parent | scsi: sd: sd_zbc: Introduce struct zoned_disk_info (diff) | |
| download | linux-dev-60caf3758103b8edc90724ba781ff119f739162a.tar.xz linux-dev-60caf3758103b8edc90724ba781ff119f739162a.zip | |
scsi: sd: sd_zbc: Return early in sd_zbc_check_zoned_characteristics()
Return early in sd_zbc_check_zoned_characteristics() for host-aware
disks. This patch does not change any functionality but makes a later patch
easier to read.
Link: https://lore.kernel.org/r/20220421183023.3462291-6-bvanassche@acm.org
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
[ bvanassche: extracted this change from a larger patch ]
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index ac557a5a65c8..c53e166362b9 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -592,14 +592,15 @@ static int sd_zbc_check_zoned_characteristics(struct scsi_disk *sdkp, sdkp->zones_optimal_open = get_unaligned_be32(&buf[8]); sdkp->zones_optimal_nonseq = get_unaligned_be32(&buf[12]); sdkp->zones_max_open = 0; - } else { - /* Host-managed */ - sdkp->urswrz = buf[4] & 1; - sdkp->zones_optimal_open = 0; - sdkp->zones_optimal_nonseq = 0; - sdkp->zones_max_open = get_unaligned_be32(&buf[16]); + return 0; } + /* Host-managed */ + sdkp->urswrz = buf[4] & 1; + sdkp->zones_optimal_open = 0; + sdkp->zones_optimal_nonseq = 0; + sdkp->zones_max_open = get_unaligned_be32(&buf[16]); + /* * Check for unconstrained reads: host-managed devices with * constrained reads (drives failing read after write pointer) |