Commit 37d09067 authored by Javed Hasan's avatar Javed Hasan Committed by Martin K. Petersen
Browse files

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: default avatarkbuild test robot <lkp@intel.com>
Signed-off-by: default avatarJaved Hasan <jhasan@marvell.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 040ab9c4

drivers/scsi/bnx2fc/bnx2fc_hwi.c

+1 −15
Original line number Diff line number Diff line
@@ -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 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe) 
		}

		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;

	}