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>
Signed-off-by: Igor Pylypiv <ipylypiv@google.com>
---
drivers/ata/libata-scsi.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 26b1263f5c7c..6b6e35292620 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.
@@ -968,8 +965,6 @@ 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 */
--
2.45.2.803.g4e1b14247a-goog