From: zhengbin <zhengbin13@huawei.com>
Date: Fri, 23 Aug 2019 21:22:52 +0800
Subject: [PATCH] scsi: bnx2fc: remove set but not used variables
Git-commit: 2f8eeaa258a9e8ac922f72957a5b0643c0d1b7f0
Patch-mainline: v5.4-rc1
References: jsc#SLE-9696
'lport','host'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/bnx2fc/bnx2fc_io.c: In function bnx2fc_initiate_seq_cleanup:
drivers/scsi/bnx2fc/bnx2fc_io.c:932:19: warning: variable lport set but not used [-Wunused-but-set-variable]
drivers/scsi/bnx2fc/bnx2fc_io.c: In function bnx2fc_initiate_cleanup:
drivers/scsi/bnx2fc/bnx2fc_io.c:1001:19: warning: variable lport set but not used [-Wunused-but-set-variable]
drivers/scsi/bnx2fc/bnx2fc_io.c: In function bnx2fc_process_scsi_cmd_compl:
drivers/scsi/bnx2fc/bnx2fc_io.c:1882:20: warning: variable host 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>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/scsi/bnx2fc/bnx2fc_io.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index 9e50e5b53763..da00ca5fa5dc 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -930,7 +930,6 @@ int bnx2fc_initiate_abts(struct bnx2fc_cmd *io_req)
int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
enum fc_rctl r_ctl)
{
- struct fc_lport *lport;
struct bnx2fc_rport *tgt = orig_io_req->tgt;
struct bnx2fc_interface *interface;
struct fcoe_port *port;
@@ -948,7 +947,6 @@ int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
port = orig_io_req->port;
interface = port->priv;
- lport = port->lport;
cb_arg = kzalloc(sizeof(struct bnx2fc_els_cb_arg), GFP_ATOMIC);
if (!cb_arg) {
@@ -999,7 +997,6 @@ int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
{
- struct fc_lport *lport;
struct bnx2fc_rport *tgt = io_req->tgt;
struct bnx2fc_interface *interface;
struct fcoe_port *port;
@@ -1015,7 +1012,6 @@ int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
port = io_req->port;
interface = port->priv;
- lport = port->lport;
cleanup_io_req = bnx2fc_elstm_alloc(tgt, BNX2FC_CLEANUP);
if (!cleanup_io_req) {
@@ -1927,8 +1923,6 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
struct fcoe_fcp_rsp_payload *fcp_rsp;
struct bnx2fc_rport *tgt = io_req->tgt;
struct scsi_cmnd *sc_cmd;
- struct Scsi_Host *host;
-
/* scsi_cmd_cmpl is called with tgt lock held */
@@ -1957,7 +1951,6 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
/* parse fcp_rsp and obtain sense data from RQ if available */
bnx2fc_parse_fcp_rsp(io_req, fcp_rsp, num_rq);
- host = sc_cmd->device->host;
if (!sc_cmd->SCp.ptr) {
printk(KERN_ERR PFX "SCp.ptr is NULL\n");
return;
--
2.16.4