scsi: smartpqi: scsi queuecommand cleanup
minor cleanup of scsi queue command function
Reviewed-by: Scott Teel <scott.teel@microsemi.com>
Reviewed-by: Scott Benesh <scott.benesh@microsemi.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microsemi.com>
Signed-off-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index db248c1..f0672ed 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -4514,7 +4514,7 @@
}
static int pqi_scsi_queue_command(struct Scsi_Host *shost,
- struct scsi_cmnd *scmd)
+ struct scsi_cmnd *scmd)
{
int rc;
struct pqi_ctrl_info *ctrl_info;
@@ -4532,6 +4532,12 @@
return 0;
}
+ /*
+ * This is necessary because the SML doesn't zero out this field during
+ * error recovery.
+ */
+ scmd->result = 0;
+
hwq = blk_mq_unique_tag_to_hwq(blk_mq_unique_tag(scmd->request));
if (hwq >= ctrl_info->num_queue_groups)
hwq = 0;