scsi: mvumi: use request tag instead of serial_number

Use the request tag for logging instead of the scsi command serial number.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/mvumi.c

@@ -717,8 +717,8 @@ static int mvumi_host_reset(struct scsi_cmnd *scmd)
 
 	mhba = (struct mvumi_hba *) scmd->device->host->hostdata;
 
-	scmd_printk(KERN_NOTICE, scmd, "RESET -%ld cmd=%x retries=%x\n",
-			scmd->serial_number, scmd->cmnd[0], scmd->retries);
+	scmd_printk(KERN_NOTICE, scmd, "RESET -%u cmd=%x retries=%x\n",
+			scmd->request->tag, scmd->cmnd[0], scmd->retries);
 
 	return mhba->instancet->reset_host(mhba);
 }
@@ -2103,7 +2103,6 @@ static int mvumi_queue_command(struct Scsi_Host *shost,
 	unsigned long irq_flags;
 
 	spin_lock_irqsave(shost->host_lock, irq_flags);
-	scsi_cmd_get_serial(shost, scmd);
 
 	mhba = (struct mvumi_hba *) shost->hostdata;
 	scmd->result = 0;