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qla2xxx: Avoid that building with W=1 triggers complaints about set-but-not-used variables 

Remove two set-but-not-used variables and avoid that the compiler
warns about a third variable (rc).

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Cc: Quinn Tran <quinn.tran@qlogic.com>
Cc: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Bart Van Assche 2016-03-30 15:25:21 -07:00
parent 61778a1c5a
commit 91f42b33e5
3 changed files with 4 additions and 4 deletions
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3
drivers/scsi/qla2xxx/qla_attr.c
View File

@ -753,7 +753,6 @@ qla2x00_issue_logo(struct file *filp, struct kobject *kobj,
struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
int type;
int rval = 0;
port_id_t did;
type = simple_strtol(buf, NULL, 10);
@ -767,7 +766,7 @@ qla2x00_issue_logo(struct file *filp, struct kobject *kobj,
ql_log(ql_log_info, vha, 0x70e4, "%s: %d\n", __func__, type);
rval = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did);
qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did);
return count;
}

2
drivers/scsi/qla2xxx/qla_mbx.c
View File

@ -684,7 +684,6 @@ qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr)
mbx_cmd_t mc;
mbx_cmd_t *mcp = &mc;
struct qla_hw_data *ha = vha->hw;
int configured_count;
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x111a,
"Entered %s.\n", __func__);
@ -707,7 +706,6 @@ qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr)
/*EMPTY*/
ql_dbg(ql_dbg_mbx, vha, 0x111b, "Failed=%x.\n", rval);
} else {
configured_count = mcp->mb[11];
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118c,
"Done %s.\n", __func__);
}

3
drivers/scsi/qla2xxx/qla_target.c
View File

@ -3110,6 +3110,9 @@ static void qlt_send_term_imm_notif(struct scsi_qla_host *vha,
#if 0 /* Todo */
if (rc == -ENOMEM)
qlt_alloc_qfull_cmd(vha, imm, 0, 0);
#else
if (rc) {
}
#endif
goto done;
}