diff options
| author | Igor Pylypiv <ipylypiv@google.com> | 2024-07-02 02:47:32 +0000 |
|---|---|---|
| committer | Niklas Cassel <cassel@kernel.org> | 2024-07-03 10:51:41 +0200 |
| commit | 3f6d903b54a137e9e438d9c3b774b5d0432917bc (patch) | |
| tree | 84378238a8544e56e2d286c08e8159a0777e5956 /drivers/ata/libata-scsi.c | |
| parent | 28ab9769117ca944cb6eb537af5599aa436287a4 (diff) | |
ata: libata-scsi: Remove redundant sense_buffer memsets
SCSI layer clears sense_buffer in scsi_queue_rq() so there is no need for
libata to clear it again.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Igor Pylypiv <ipylypiv@google.com>
Link: https://lore.kernel.org/r/20240702024735.1152293-5-ipylypiv@google.com
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Diffstat (limited to 'drivers/ata/libata-scsi.c')
| -rw-r--r-- | drivers/ata/libata-scsi.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index fdc2a3b59fc1..01ba659d5f1b 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -926,11 +926,8 @@ static void ata_gen_passthru_sense(struct ata_queued_cmd *qc) { struct scsi_cmnd *cmd = qc->scsicmd; struct ata_taskfile *tf = &qc->result_tf; - unsigned char *sb = cmd->sense_buffer; u8 sense_key, asc, ascq; - memset(sb, 0, SCSI_SENSE_BUFFERSIZE); - /* * Use ata_to_sense_error() to map status register bits * onto sense key, asc & ascq. @@ -965,8 +962,6 @@ static void ata_gen_ata_sense(struct ata_queued_cmd *qc) u64 block; u8 sense_key, asc, ascq; - memset(sb, 0, SCSI_SENSE_BUFFERSIZE); - if (ata_dev_disabled(dev)) { /* Device disabled after error recovery */ /* LOGICAL UNIT NOT READY, HARD RESET REQUIRED */ |