diff options
Diffstat (limited to 'drivers/target/target_core_iblock.c')
| -rw-r--r-- | drivers/target/target_core_iblock.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 8572eae62da7..562e787b31d0 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -56,51 +56,25 @@ static void iblock_bio_done(struct bio *, int); */ static int iblock_attach_hba(struct se_hba *hba, u32 host_id) { - struct iblock_hba *ib_host; - - ib_host = kzalloc(sizeof(struct iblock_hba), GFP_KERNEL); - if (!ib_host) { - pr_err("Unable to allocate memory for" - " struct iblock_hba\n"); - return -ENOMEM; - } - - ib_host->iblock_host_id = host_id; - - hba->hba_ptr = ib_host; - pr_debug("CORE_HBA[%d] - TCM iBlock HBA Driver %s on" " Generic Target Core Stack %s\n", hba->hba_id, IBLOCK_VERSION, TARGET_CORE_MOD_VERSION); - - pr_debug("CORE_HBA[%d] - Attached iBlock HBA: %u to Generic\n", - hba->hba_id, ib_host->iblock_host_id); - return 0; } static void iblock_detach_hba(struct se_hba *hba) { - struct iblock_hba *ib_host = hba->hba_ptr; - - pr_debug("CORE_HBA[%d] - Detached iBlock HBA: %u from Generic" - " Target Core\n", hba->hba_id, ib_host->iblock_host_id); - - kfree(ib_host); - hba->hba_ptr = NULL; } static void *iblock_allocate_virtdevice(struct se_hba *hba, const char *name) { struct iblock_dev *ib_dev = NULL; - struct iblock_hba *ib_host = hba->hba_ptr; ib_dev = kzalloc(sizeof(struct iblock_dev), GFP_KERNEL); if (!ib_dev) { pr_err("Unable to allocate struct iblock_dev\n"); return NULL; } - ib_dev->ibd_host = ib_host; pr_debug( "IBLOCK: Allocated ib_dev for %s\n", name); |