scsi: bnx2fc: remove set but not used variables '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>
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7444ad400b
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@ -930,7 +930,6 @@ abts_err:
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int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
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int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
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enum fc_rctl r_ctl)
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enum fc_rctl r_ctl)
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{
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{
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struct fc_lport *lport;
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struct bnx2fc_rport *tgt = orig_io_req->tgt;
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struct bnx2fc_rport *tgt = orig_io_req->tgt;
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struct bnx2fc_interface *interface;
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struct bnx2fc_interface *interface;
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struct fcoe_port *port;
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struct fcoe_port *port;
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@ -948,7 +947,6 @@ int bnx2fc_initiate_seq_cleanup(struct bnx2fc_cmd *orig_io_req, u32 offset,
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port = orig_io_req->port;
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port = orig_io_req->port;
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interface = port->priv;
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interface = port->priv;
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lport = port->lport;
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cb_arg = kzalloc(sizeof(struct bnx2fc_els_cb_arg), GFP_ATOMIC);
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cb_arg = kzalloc(sizeof(struct bnx2fc_els_cb_arg), GFP_ATOMIC);
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if (!cb_arg) {
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if (!cb_arg) {
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@ -999,7 +997,6 @@ cleanup_err:
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int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
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int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
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{
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{
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struct fc_lport *lport;
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struct bnx2fc_rport *tgt = io_req->tgt;
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struct bnx2fc_rport *tgt = io_req->tgt;
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struct bnx2fc_interface *interface;
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struct bnx2fc_interface *interface;
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struct fcoe_port *port;
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struct fcoe_port *port;
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@ -1015,7 +1012,6 @@ int bnx2fc_initiate_cleanup(struct bnx2fc_cmd *io_req)
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port = io_req->port;
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port = io_req->port;
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interface = port->priv;
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interface = port->priv;
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lport = port->lport;
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cleanup_io_req = bnx2fc_elstm_alloc(tgt, BNX2FC_CLEANUP);
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cleanup_io_req = bnx2fc_elstm_alloc(tgt, BNX2FC_CLEANUP);
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if (!cleanup_io_req) {
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if (!cleanup_io_req) {
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@ -1927,8 +1923,6 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
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struct fcoe_fcp_rsp_payload *fcp_rsp;
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struct fcoe_fcp_rsp_payload *fcp_rsp;
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struct bnx2fc_rport *tgt = io_req->tgt;
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struct bnx2fc_rport *tgt = io_req->tgt;
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struct scsi_cmnd *sc_cmd;
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struct scsi_cmnd *sc_cmd;
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struct Scsi_Host *host;
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/* scsi_cmd_cmpl is called with tgt lock held */
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/* scsi_cmd_cmpl is called with tgt lock held */
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@ -1957,7 +1951,6 @@ void bnx2fc_process_scsi_cmd_compl(struct bnx2fc_cmd *io_req,
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/* parse fcp_rsp and obtain sense data from RQ if available */
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/* parse fcp_rsp and obtain sense data from RQ if available */
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bnx2fc_parse_fcp_rsp(io_req, fcp_rsp, num_rq);
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bnx2fc_parse_fcp_rsp(io_req, fcp_rsp, num_rq);
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host = sc_cmd->device->host;
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if (!sc_cmd->SCp.ptr) {
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if (!sc_cmd->SCp.ptr) {
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printk(KERN_ERR PFX "SCp.ptr is NULL\n");
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printk(KERN_ERR PFX "SCp.ptr is NULL\n");
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return;
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return;
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