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authorYueHaibing <yuehaibing@huawei.com>2018-09-13 01:54:24 +0000
committerMartin K. Petersen <martin.petersen@oracle.com>2018-09-17 02:23:03 -0400
commit78d85f31519cbfa6e96252292fe7b464593cded5 (patch)
treec889db4fc964c43886f3b06dee906520f068e991 /drivers/scsi/pm8001/pm8001_sas.c
parenteebcc19646489b68399ce7b35d9c38eb9f4ec40f (diff)
download96b-common-78d85f31519cbfa6e96252292fe7b464593cded5.tar.gz
scsi: pm80xx: Remove set but not used variable 'device_id'
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@huawei.com> Acked-by: Jack Wang <jinpu.wang@profitbricks.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_sas.c')
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index b1e7d2699311..84092e4e1aa9 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) {