scsi: mptscsih: Remove set but not used 'timeleft'
This addresses the following gcc warning with "make W=1":
drivers/message/fusion/mptscsih.c: In function ‘mptscsih_IssueTaskMgmt’:
drivers/message/fusion/mptscsih.c:1519:17: warning: variable ‘timeleft’
set but not used [-Wunused-but-set-variable]
1519 | unsigned long timeleft;
| ^~~~~~~~
Link: https://lore.kernel.org/r/20200827125925.428357-1-yanaijie@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 1491561..f10831b 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1516,7 +1516,6 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, u64 lun,
int ii;
int retval;
MPT_ADAPTER *ioc = hd->ioc;
- unsigned long timeleft;
u8 issue_hard_reset;
u32 ioc_raw_state;
unsigned long time_count;
@@ -1614,7 +1613,7 @@ mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, u64 lun,
}
}
- timeleft = wait_for_completion_timeout(&ioc->taskmgmt_cmds.done,
+ wait_for_completion_timeout(&ioc->taskmgmt_cmds.done,
timeout*HZ);
if (!(ioc->taskmgmt_cmds.status & MPT_MGMT_STATUS_COMMAND_GOOD)) {
retval = FAILED;
