Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/pm8001/pm8001_sas.c: In function 'pm8001_I_T_nexus_event_handler':
drivers/scsi/pm8001/pm8001_sas.c:1052:6: warning:
variable 'device_id' set but not used [-Wunused-but-set-variable]
drivers/scsi/pm8001/pm8001_sas.c: In function 'pm8001_abort_task':
drivers/scsi/pm8001/pm8001_sas.c:1191:6: warning:
variable 'device_id' set but not used [-Wunused-but-set-variable]
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/scsi/pm8001/pm8001_sas.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index b1e7d26..84092e4 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -1049,13 +1049,11 @@ int pm8001_I_T_nexus_event_handler(struct domain_device *dev)
struct pm8001_device *pm8001_dev;
struct pm8001_hba_info *pm8001_ha;
struct sas_phy *phy;
- u32 device_id = 0;
if (!dev || !dev->lldd_dev)
return -1;
pm8001_dev = dev->lldd_dev;
- device_id = pm8001_dev->device_id;
pm8001_ha = pm8001_find_ha_by_dev(dev);
PM8001_EH_DBG(pm8001_ha,
@@ -1188,7 +1186,6 @@ int pm8001_abort_task(struct sas_task *task)
{
unsigned long flags;
u32 tag;
- u32 device_id;
struct domain_device *dev ;
struct pm8001_hba_info *pm8001_ha;
struct scsi_lun lun;
@@ -1202,7 +1199,6 @@ int pm8001_abort_task(struct sas_task *task)
dev = task->dev;
pm8001_dev = dev->lldd_dev;
pm8001_ha = pm8001_find_ha_by_dev(dev);
- device_id = pm8001_dev->device_id;
phy_id = pm8001_dev->attached_phy;
rc = pm8001_find_tag(task, &tag);
if (rc == 0) {
