target: Refer to u32 luns as unpacked_lun

It's clearer to refer to pointers to the struct se_lun as "lun" and the
actual number itself as "unpacked_lun".

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

diff --git a/drivers/target/target_core_device.c b/drivers/target/target_core_device.c
index 207b340498a3645231dbb2ae449e48f052e3313f..4b6b787d2c62debd4f7987be8c795e9b4ffbb011 100644 (file)
--- a/drivers/target/target_core_device.c
+++ b/drivers/target/target_core_device.c
@@ -1112,23 +1112,23 @@ int se_dev_set_block_size(struct se_device *dev, u32 block_size)
 struct se_lun *core_dev_add_lun(
        struct se_portal_group *tpg,
        struct se_device *dev,
-       u32 lun)
+       u32 unpacked_lun)
 {
-       struct se_lun *lun_p;
+       struct se_lun *lun;
        int rc;
 
-       lun_p = core_tpg_pre_addlun(tpg, lun);
-       if (IS_ERR(lun_p))
-               return lun_p;
+       lun = core_tpg_pre_addlun(tpg, unpacked_lun);
+       if (IS_ERR(lun))
+               return lun;
 
-       rc = core_tpg_post_addlun(tpg, lun_p,
+       rc = core_tpg_post_addlun(tpg, lun,
                                TRANSPORT_LUNFLAGS_READ_WRITE, dev);
        if (rc < 0)
                return ERR_PTR(rc);
 
        pr_debug("%s_TPG[%u]_LUN[%u] - Activated %s Logical Unit from"
                " CORE HBA: %u\n", tpg->se_tpg_tfo->get_fabric_name(),
-               tpg->se_tpg_tfo->tpg_get_tag(tpg), lun_p->unpacked_lun,
+               tpg->se_tpg_tfo->tpg_get_tag(tpg), lun->unpacked_lun,
                tpg->se_tpg_tfo->get_fabric_name(), dev->se_hba->hba_id);
        /*
         * Update LUN maps for dynamically added initiators when
@@ -1149,7 +1149,7 @@ struct se_lun *core_dev_add_lun(
                spin_unlock_irq(&tpg->acl_node_lock);
        }
 
-       return lun_p;
+       return lun;
 }
 
 /*      core_dev_del_lun():