scsi: dpt_i2o: double free if adpt_i2o_online_hba() fails

There are two places where adpt_i2o_online_hba() is called.  Both
callers call adpt_i2o_delete_hba(pHba) if adpt_i2o_online_hba() fails
and since we also free it here that causes a double free bug.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/dpt_i2o.c

@@ -2768,16 +2768,12 @@ static int adpt_i2o_activate_hba(adpt_hba* pHba)
  
 static int adpt_i2o_online_hba(adpt_hba* pHba)
 {
-	if (adpt_i2o_systab_send(pHba) < 0) {
-		adpt_i2o_delete_hba(pHba);
+	if (adpt_i2o_systab_send(pHba) < 0)
 		return -1;
-	}
 	/* In READY state */
 
-	if (adpt_i2o_enable_hba(pHba) < 0) {
-		adpt_i2o_delete_hba(pHba);
+	if (adpt_i2o_enable_hba(pHba) < 0)
 		return -1;
-	}
 
 	/* In OPERATIONAL state  */
 	return 0;