diff options
| author |   Javed Hasan <jhasan@marvell.com> | 2020-06-22 02:38:14 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2020-06-26 22:29:42 -0400 |
| commit | 37d09067172043d2670c56505fd012f007c7ed20 (patch) | |
| tree | 1d946bc49e368422b7541db68dc9b90162d5122c | |
| parent | scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() (diff) | |
| download | linux-dev-37d09067172043d2670c56505fd012f007c7ed20.tar.xz linux-dev-37d09067172043d2670c56505fd012f007c7ed20.zip | |
scsi: bnx2fc: Removal of unused variables
Removed all the unused variables.
Link: https://lore.kernel.org/r/20200622093814.3250-1-jhasan@marvell.com
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Javed Hasan <jhasan@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_hwi.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c index 1f7c58b4c535..8c0d6866cf3b 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c +++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c @@ -635,7 +635,6 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe) struct bnx2fc_cmd *io_req = NULL; struct bnx2fc_interface *interface = tgt->port->priv; struct bnx2fc_hba *hba = interface->hba; - int task_idx, index; int rc = 0; u64 err_warn_bit_map; u8 err_warn = 0xff; @@ -701,15 +700,12 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe) BNX2FC_TGT_DBG(tgt, "buf_offsets - tx = 0x%x, rx = 0x%x\n", err_entry->data.tx_buf_off, err_entry->data.rx_buf_off); - if (xid > hba->max_xid) { BNX2FC_TGT_DBG(tgt, "xid(0x%x) out of FW range\n", xid); goto ret_err_rqe; } - task_idx = xid / BNX2FC_TASKS_PER_PAGE; - index = xid % BNX2FC_TASKS_PER_PAGE; io_req = (struct bnx2fc_cmd *)hba->cmd_mgr->cmds[xid]; if (!io_req) @@ -833,8 +829,6 @@ ret_err_rqe: } BNX2FC_TGT_DBG(tgt, "warn = 0x%x\n", err_warn); - task_idx = xid / BNX2FC_TASKS_PER_PAGE; - index = xid % BNX2FC_TASKS_PER_PAGE; io_req = (struct bnx2fc_cmd *)hba->cmd_mgr->cmds[xid]; if (!io_req) goto ret_warn_rqe; @@ -1008,7 +1002,6 @@ static bool bnx2fc_pending_work(struct bnx2fc_rport *tgt, unsigned int wqe) unsigned char *rq_data = NULL; unsigned char rq_data_buff[BNX2FC_RQ_BUF_SZ]; int task_idx, index; - unsigned char *dummy; u16 xid; u8 num_rq; int i; @@ -1038,7 +1031,7 @@ static bool bnx2fc_pending_work(struct bnx2fc_rport *tgt, unsigned int wqe) if (num_rq > 1) { /* We do not need extra sense data */ for (i = 1; i < num_rq; i++) - dummy = bnx2fc_get_next_rqe(tgt, 1); + bnx2fc_get_next_rqe(tgt, 1); } if (rq_data) @@ -1510,7 +1503,6 @@ void bnx2fc_init_seq_cleanup_task(struct bnx2fc_cmd *seq_clnp_req, u64 phys_addr = (u64)orig_io_req->bd_tbl->bd_tbl_dma; u32 orig_offset = offset; int bd_count; - int orig_task_idx, index; int i; memset(task, 0, sizeof(struct fcoe_task_ctx_entry)); @@ -1560,8 +1552,6 @@ void bnx2fc_init_seq_cleanup_task(struct bnx2fc_cmd *seq_clnp_req, offset; /* adjusted offset */ task->txwr_only.sgl_ctx.sgl.mul_sgl.cur_sge_idx = i; } else { - orig_task_idx = orig_xid / BNX2FC_TASKS_PER_PAGE; - index = orig_xid % BNX2FC_TASKS_PER_PAGE; /* Multiple SGEs were used for this IO */ sgl = &task->rxwr_only.union_ctx.read_info.sgl_ctx.sgl; @@ -2089,11 +2079,7 @@ static int bnx2fc_allocate_hash_table(struct bnx2fc_hba *hba) pbl = hba->hash_tbl_pbl; i = 0; while (*pbl && *(pbl + 1)) { - u32 lo; - u32 hi; - lo = *pbl; ++pbl; - hi = *pbl; ++pbl; ++i; } |