[SCSI] qla2xxx: Cleanup NPIV related functions

Removed repeated or unnecessary operations during vport
creation/deletion.

Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com>
Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 047ee644aa91..e98d502d649e 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -27,7 +27,6 @@ char qla2x00_version_str[40];
  */
 static struct kmem_cache *srb_cachep;
 
-int num_hosts;
 int ql2xlogintimeout = 20;
 module_param(ql2xlogintimeout, int, S_IRUGO|S_IRUSR);
 MODULE_PARM_DESC(ql2xlogintimeout,
@@ -1663,9 +1662,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
         }
         host->can_queue = ha->request_q_length + 128;
 
-        /* load the F/W, read paramaters, and init the H/W */
-        ha->instance = num_hosts;
-
         mutex_init(&ha->vport_lock);
         init_completion(&ha->mbx_cmd_comp);
         complete(&ha->mbx_cmd_comp);
@@ -1713,7 +1709,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
         host->this_id = 255;
         host->cmd_per_lun = 3;
-        host->unique_id = ha->instance;
+        host->unique_id = host->host_no;
         host->max_cmd_len = MAX_CMDSZ;
         host->max_channel = MAX_BUSES - 1;
         host->max_lun = MAX_LUNS;
@@ -1734,8 +1730,6 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
         ha->flags.init_done = 1;
         ha->flags.online = 1;
 
-        num_hosts++;
-
         ret = scsi_add_host(host, &pdev->dev);
         if (ret)
                 goto probe_failed;