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author | zhengbin <zhengbin13@huawei.com> | 2019-08-23 21:22:53 +0800 |
---|---|---|
committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-29 18:53:43 -0400 |
commit | 84769706dde5881b8da0dc3da666f7443be95a8a (patch) | |
tree | 2241ac1b9fd5ebf4d2ec2b696e5d265da93a2e31 /drivers/scsi/bnx2fc | |
parent | 2f8eeaa258a9e8ac922f72957a5b0643c0d1b7f0 (diff) | |
download | linux-84769706dde5881b8da0dc3da666f7443be95a8a.tar.bz2 |
scsi: bnx2fc: remove set but not used variables 'task','port','orig_task'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/bnx2fc/bnx2fc_hwi.c: In function bnx2fc_process_unsol_compl:
drivers/scsi/bnx2fc/bnx2fc_hwi.c:636:30: warning: variable task set but not used [-Wunused-but-set-variable]
drivers/scsi/bnx2fc/bnx2fc_hwi.c: In function bnx2fc_process_ofld_cmpl:
drivers/scsi/bnx2fc/bnx2fc_hwi.c:1125:21: warning: variable port set but not used [-Wunused-but-set-variable]
drivers/scsi/bnx2fc/bnx2fc_hwi.c: In function bnx2fc_init_seq_cleanup_task:
drivers/scsi/bnx2fc/bnx2fc_hwi.c:1468:30: warning: variable orig_task set but not used [-Wunused-but-set-variable]
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Acked-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/bnx2fc')
-rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_hwi.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c index 747f019fb393..f069e09beb10 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c +++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c @@ -633,7 +633,6 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe) u16 xid; u32 frame_len, len; struct bnx2fc_cmd *io_req = NULL; - struct fcoe_task_ctx_entry *task, *task_page; struct bnx2fc_interface *interface = tgt->port->priv; struct bnx2fc_hba *hba = interface->hba; int task_idx, index; @@ -711,9 +710,6 @@ static void bnx2fc_process_unsol_compl(struct bnx2fc_rport *tgt, u16 wqe) task_idx = xid / BNX2FC_TASKS_PER_PAGE; index = xid % BNX2FC_TASKS_PER_PAGE; - task_page = (struct fcoe_task_ctx_entry *) - hba->task_ctx[task_idx]; - task = &(task_page[index]); io_req = (struct bnx2fc_cmd *)hba->cmd_mgr->cmds[xid]; if (!io_req) @@ -839,9 +835,6 @@ ret_err_rqe: task_idx = xid / BNX2FC_TASKS_PER_PAGE; index = xid % BNX2FC_TASKS_PER_PAGE; - task_page = (struct fcoe_task_ctx_entry *) - interface->hba->task_ctx[task_idx]; - task = &(task_page[index]); io_req = (struct bnx2fc_cmd *)hba->cmd_mgr->cmds[xid]; if (!io_req) goto ret_warn_rqe; @@ -1122,7 +1115,6 @@ static void bnx2fc_process_ofld_cmpl(struct bnx2fc_hba *hba, struct fcoe_kcqe *ofld_kcqe) { struct bnx2fc_rport *tgt; - struct fcoe_port *port; struct bnx2fc_interface *interface; u32 conn_id; u32 context_id; @@ -1136,7 +1128,6 @@ static void bnx2fc_process_ofld_cmpl(struct bnx2fc_hba *hba, } BNX2FC_TGT_DBG(tgt, "Entered ofld compl - context_id = 0x%x\n", ofld_kcqe->fcoe_conn_context_id); - port = tgt->port; interface = tgt->port->priv; if (hba != interface->hba) { printk(KERN_ERR PFX "ERROR:ofld_cmpl: HBA mis-match\n"); @@ -1463,10 +1454,7 @@ void bnx2fc_init_seq_cleanup_task(struct bnx2fc_cmd *seq_clnp_req, { struct scsi_cmnd *sc_cmd = orig_io_req->sc_cmd; struct bnx2fc_rport *tgt = seq_clnp_req->tgt; - struct bnx2fc_interface *interface = tgt->port->priv; struct fcoe_bd_ctx *bd = orig_io_req->bd_tbl->bd_tbl; - struct fcoe_task_ctx_entry *orig_task; - struct fcoe_task_ctx_entry *task_page; struct fcoe_ext_mul_sges_ctx *sgl; u8 task_type = FCOE_TASK_TYPE_SEQUENCE_CLEANUP; u8 orig_task_type; @@ -1528,10 +1516,6 @@ void bnx2fc_init_seq_cleanup_task(struct bnx2fc_cmd *seq_clnp_req, orig_task_idx = orig_xid / BNX2FC_TASKS_PER_PAGE; index = orig_xid % BNX2FC_TASKS_PER_PAGE; - task_page = (struct fcoe_task_ctx_entry *) - interface->hba->task_ctx[orig_task_idx]; - orig_task = &(task_page[index]); - /* Multiple SGEs were used for this IO */ sgl = &task->rxwr_only.union_ctx.read_info.sgl_ctx.sgl; sgl->mul_sgl.cur_sge_addr.lo = (u32)phys_addr; |