[SCSI] qla4xxx: trivial cleanup

1. Do not initialise globals to 0
 2. Fix wrong spelling in debug message
 3. Modified debug log messages
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/qla4xxx/ql4_mbx.c

@@ -622,7 +622,7 @@ int qla4xxx_get_firmware_status(struct scsi_qla_host * ha)
 		return QLA_ERROR;
 	}
 
-	ql4_printk(KERN_INFO, ha, "%ld firmare IOCBs available (%d).\n",
+	ql4_printk(KERN_INFO, ha, "%ld firmware IOCBs available (%d).\n",
 	    ha->host_no, mbox_sts[2]);
 
 	return QLA_SUCCESS;

drivers/scsi/qla4xxx/ql4_os.c

@@ -39,7 +39,7 @@ MODULE_PARM_DESC(ql4xdisablesysfsboot,
 		 "\t\t  0 - Export boot targets\n"
 		 "\t\t  1 - Do not export boot targets (Default)");
 
-int ql4xdontresethba = 0;
+int ql4xdontresethba;
 module_param(ql4xdontresethba, int, S_IRUGO | S_IWUSR);
 MODULE_PARM_DESC(ql4xdontresethba,
 		 " Don't reset the HBA for driver recovery.\n"
@@ -71,7 +71,7 @@ MODULE_PARM_DESC(ql4xmaxqdepth,
 static int ql4xsess_recovery_tmo = QL4_SESS_RECOVERY_TMO;
 module_param(ql4xsess_recovery_tmo, int, S_IRUGO);
 MODULE_PARM_DESC(ql4xsess_recovery_tmo,
-		"Target Session Recovery Timeout.\n"
+		" Target Session Recovery Timeout.\n"
 		"\t\t  Default: 120 sec.");
 
 static int qla4xxx_wait_for_hba_online(struct scsi_qla_host *ha);
@@ -5033,8 +5033,8 @@ static int __devinit qla4xxx_probe_adapter(struct pci_dev *pdev,
 	       ha->patch_number, ha->build_number);
 
 	if (qla4xxx_setup_boot_info(ha))
-		ql4_printk(KERN_ERR, ha, "%s:ISCSI boot info setup failed\n",
-			   __func__);
+		ql4_printk(KERN_ERR, ha,
+			   "%s: No iSCSI boot target configured\n", __func__);
 
 		/* Perform the build ddb list and login to each */
 	qla4xxx_build_ddb_list(ha, INIT_ADAPTER);