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scsi: arcmsr: Remove set but not used variables 'id, lun' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/scsi/arcmsr/arcmsr_hba.c: In function 'arcmsr_drain_donequeue':
drivers/scsi/arcmsr/arcmsr_hba.c:1320:10: warning:
 variable 'lun' set but not used [-Wunused-but-set-variable]

drivers/scsi/arcmsr/arcmsr_hba.c:1320:6: warning:
 variable 'id' set but not used [-Wunused-but-set-variable]

Never used since introduction in commit ae52e7f09f ("arcmsr: Support 1024 scatter-gather list entries and improve AP while FW trapped and behaviors of EHs").

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
YueHaibing 2018-10-12 10:36:23 +00:00 committed by Martin K. Petersen
parent 47db787313
commit 242b4a39be
1 changed files with 0 additions and 3 deletions
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3
drivers/scsi/arcmsr/arcmsr_hba.c
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@ -1317,13 +1317,10 @@ static void arcmsr_report_ccb_state(struct AdapterControlBlock *acb,
static void arcmsr_drain_donequeue(struct AdapterControlBlock *acb, struct CommandControlBlock *pCCB, bool error)
{
int id, lun;
if ((pCCB->acb != acb) || (pCCB->startdone != ARCMSR_CCB_START)) {
if (pCCB->startdone == ARCMSR_CCB_ABORTED) {
struct scsi_cmnd *abortcmd = pCCB->pcmd;
if (abortcmd) {
id = abortcmd->device->id;
lun = abortcmd->device->lun;
abortcmd->result |= DID_ABORT << 16;
arcmsr_ccb_complete(pCCB);
printk(KERN_NOTICE "arcmsr%d: pCCB ='0x%p' isr got aborted command \n",