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No need to erase sense_data when sense_len is set to zero.

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MFC after:	2 weeks
This commit is contained in:
Alexander Motin 2017-02-14 21:05:36 +00:00
parent c63a964819
commit b6eed5e4e0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=313744
1 changed files with 0 additions and 15 deletions
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15
sys/cam/ctl/ctl_error.c
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@ -920,10 +920,7 @@ ctl_set_data_phase_error(struct ctl_scsiio *ctsio)
void
ctl_set_reservation_conflict(struct ctl_scsiio *ctsio)
{
struct scsi_sense_data *sense;
sense = &ctsio->sense_data;
memset(sense, 0, sizeof(*sense));
ctsio->scsi_status = SCSI_STATUS_RESERV_CONFLICT;
ctsio->sense_len = 0;
ctsio->io_hdr.status = CTL_SCSI_ERROR;
@ -932,10 +929,7 @@ ctl_set_reservation_conflict(struct ctl_scsiio *ctsio)
void
ctl_set_queue_full(struct ctl_scsiio *ctsio)
{
struct scsi_sense_data *sense;
sense = &ctsio->sense_data;
memset(sense, 0, sizeof(*sense));
ctsio->scsi_status = SCSI_STATUS_QUEUE_FULL;
ctsio->sense_len = 0;
ctsio->io_hdr.status = CTL_SCSI_ERROR;
@ -944,10 +938,7 @@ ctl_set_queue_full(struct ctl_scsiio *ctsio)
void
ctl_set_busy(struct ctl_scsiio *ctsio)
{
struct scsi_sense_data *sense;
sense = &ctsio->sense_data;
memset(sense, 0, sizeof(*sense));
ctsio->scsi_status = SCSI_STATUS_BUSY;
ctsio->sense_len = 0;
ctsio->io_hdr.status = CTL_SCSI_ERROR;
@ -956,10 +947,7 @@ ctl_set_busy(struct ctl_scsiio *ctsio)
void
ctl_set_task_aborted(struct ctl_scsiio *ctsio)
{
struct scsi_sense_data *sense;
sense = &ctsio->sense_data;
memset(sense, 0, sizeof(*sense));
ctsio->scsi_status = SCSI_STATUS_TASK_ABORTED;
ctsio->sense_len = 0;
ctsio->io_hdr.status = CTL_CMD_ABORTED;
@ -992,10 +980,7 @@ ctl_set_space_alloc_fail(struct ctl_scsiio *ctsio)
void
ctl_set_success(struct ctl_scsiio *ctsio)
{
struct scsi_sense_data *sense;
sense = &ctsio->sense_data;
memset(sense, 0, sizeof(*sense));
ctsio->scsi_status = SCSI_STATUS_OK;
ctsio->sense_len = 0;
ctsio->io_hdr.status = CTL_SUCCESS;