diff --git a/drivers/scsi/constants.c b/drivers/scsi/constants.c
index 1780837ea11e..1cee98534bfd 100644
--- a/drivers/scsi/constants.c
+++ b/drivers/scsi/constants.c
@@ -407,8 +407,7 @@ static const char * const hostbyte_table[]={
 "DID_NEXUS_FAILURE" };
 
 static const char * const driverbyte_table[]={
-"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT",  "DRIVER_MEDIA", "DRIVER_ERROR",
-"DRIVER_INVALID"};
+"DRIVER_OK", "DRIVER_BUSY", "DRIVER_SOFT",  "DRIVER_MEDIA", "DRIVER_ERROR"};
 
 const char *scsi_hostbyte_string(int result)
 {
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index 6a2561f26e38..2cfb58c2e175 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -761,7 +761,7 @@ static void hptiop_finish_scsi_req(struct hptiop_hba *hba, u32 tag,
 		break;
 
 	default:
-		scp->result = DRIVER_INVALID << 24 | DID_ABORT << 16;
+		scp->result = (DID_ERROR << 16);
 		break;
 	}
 
diff --git a/drivers/scsi/mvumi.c b/drivers/scsi/mvumi.c
index 91eb879692c3..cbeb1c0e62f2 100644
--- a/drivers/scsi/mvumi.c
+++ b/drivers/scsi/mvumi.c
@@ -1306,20 +1306,20 @@ static void mvumi_complete_cmd(struct mvumi_hba *mhba, struct mvumi_cmd *cmd,
 
 	switch (ob_frame->req_status) {
 	case SAM_STAT_GOOD:
-		scmd->result |= DID_OK << 16;
+		set_host_byte(scmd, DID_OK);
 		break;
 	case SAM_STAT_BUSY:
-		scmd->result |= DID_BUS_BUSY << 16;
+		set_host_byte(scmd, DID_BUS_BUSY);
 		break;
 	case SAM_STAT_CHECK_CONDITION:
-		scmd->result |= (DID_OK << 16);
+		set_host_byte(scmd, DID_OK);
 		if (ob_frame->rsp_flag & CL_RSP_FLAG_SENSEDATA) {
 			memcpy(cmd->scmd->sense_buffer, ob_frame->payload,
 				sizeof(struct mvumi_sense_data));
 		}
 		break;
 	default:
-		scmd->result |= (DRIVER_INVALID << 24) | (DID_ABORT << 16);
+		set_host_byte(scmd, DID_ABORT);
 		break;
 	}
 
@@ -2126,7 +2126,7 @@ static enum blk_eh_timer_return mvumi_timed_out(struct scsi_cmnd *scmd)
 	else
 		atomic_dec(&mhba->fw_outstanding);
 
-	scmd->result = (DRIVER_INVALID << 24) | (DID_ABORT << 16);
+	scmd->result = (DID_ABORT << 16);
 	scmd->SCp.ptr = NULL;
 	if (scsi_bufflen(scmd)) {
 		dma_unmap_sg(&mhba->pdev->dev, scsi_sglist(scmd),
diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c
index 74e5ed940952..e988a8c3fc7f 100644
--- a/drivers/scsi/vmw_pvscsi.c
+++ b/drivers/scsi/vmw_pvscsi.c
@@ -572,25 +572,25 @@ static void pvscsi_complete_request(struct pvscsi_adapter *adapter,
 		case BTSTAT_LINKED_COMMAND_COMPLETED:
 		case BTSTAT_LINKED_COMMAND_COMPLETED_WITH_FLAG:
 			/* If everything went fine, let's move on..  */
-			cmd->result = (DID_OK << 16);
+			set_host_byte(cmd, DID_OK);
 			break;
 
 		case BTSTAT_DATARUN:
 		case BTSTAT_DATA_UNDERRUN:
 			/* Report residual data in underruns */
 			scsi_set_resid(cmd, scsi_bufflen(cmd) - e->dataLen);
-			cmd->result = (DID_ERROR << 16);
+			set_host_byte(cmd, DID_ERROR);
 			break;
 
 		case BTSTAT_SELTIMEO:
 			/* Our emulation returns this for non-connected devs */
-			cmd->result = (DID_BAD_TARGET << 16);
+			set_host_byte(cmd, DID_BAD_TARGET);
 			break;
 
 		case BTSTAT_LUNMISMATCH:
 		case BTSTAT_TAGREJECT:
 		case BTSTAT_BADMSG:
-			cmd->result = (DRIVER_INVALID << 24);
+			cmd->result = 0;
 			/* fall through */
 
 		case BTSTAT_HAHARDWARE:
@@ -601,25 +601,25 @@ static void pvscsi_complete_request(struct pvscsi_adapter *adapter,
 		case BTSTAT_HASOFTWARE:
 		case BTSTAT_BUSFREE:
 		case BTSTAT_SENSFAILED:
-			cmd->result |= (DID_ERROR << 16);
+			set_host_byte(cmd, DID_ERROR);
 			break;
 
 		case BTSTAT_SENTRST:
 		case BTSTAT_RECVRST:
 		case BTSTAT_BUSRESET:
-			cmd->result = (DID_RESET << 16);
+			set_host_byte(cmd, DID_RESET);
 			break;
 
 		case BTSTAT_ABORTQUEUE:
-			cmd->result = (DID_BUS_BUSY << 16);
+			set_host_byte(cmd, DID_BUS_BUSY);
 			break;
 
 		case BTSTAT_SCSIPARITY:
-			cmd->result = (DID_PARITY << 16);
+			set_host_byte(cmd, DID_PARITY);
 			break;
 
 		default:
-			cmd->result = (DID_ERROR << 16);
+			set_host_byte(cmd, DID_ERROR);
 			scmd_printk(KERN_DEBUG, cmd,
 				    "Unknown completion status: 0x%x\n",
 				    btstat);
diff --git a/include/scsi/scsi.h b/include/scsi/scsi.h
index 274cc9e77634..4afb5e8a0a58 100644
--- a/include/scsi/scsi.h
+++ b/include/scsi/scsi.h
@@ -170,8 +170,6 @@ static inline int scsi_is_wlun(u64 lun)
 #define DRIVER_MEDIA        0x03
 #define DRIVER_ERROR        0x04
 
-#define DRIVER_INVALID      0x05
-
 /*
  * Internal return values.
  */
diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h
index a1b4da442c5c..83bc7d97a469 100644
--- a/include/trace/events/scsi.h
+++ b/include/trace/events/scsi.h
@@ -131,8 +131,7 @@
 		scsi_driverbyte_name(DRIVER_BUSY),		\
 		scsi_driverbyte_name(DRIVER_SOFT),		\
 		scsi_driverbyte_name(DRIVER_MEDIA),		\
-		scsi_driverbyte_name(DRIVER_ERROR),		\
-		scsi_driverbyte_name(DRIVER_INVALID))
+		scsi_driverbyte_name(DRIVER_ERROR))
 
 #define scsi_msgbyte_name(result)	{ result, #result }
 #define show_msgbyte_name(val)					\
