Fixes gcc '-Wunused-but-set-variable' warnings:
drivers/scsi/megaraid/megaraid_sas_base.c: In function megasas_suspend:
drivers/scsi/megaraid/megaraid_sas_base.c:7269:20: warning: variable host set but not used [-Wunused-but-set-variable]
drivers/scsi/megaraid/megaraid_sas_base.c: In function megasas_aen_polling:
drivers/scsi/megaraid/megaraid_sas_base.c:8397:15: warning: variable wait_time set but not used [-Wunused-but-set-variable]
'host' is never used since introduction in
commit 31ea7088974c ("[SCSI] megaraid_sas: add hibernation support")
'wait_time' is not used since commit
11c71cb4ab7c ("megaraid_sas: Do not allow PCI access during OCR")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/scsi/megaraid/megaraid_sas_base.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 92e576228d5f..ed0f6ca578e5 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -7239,11 +7239,9 @@ static void megasas_shutdown_controller(struct megasas_instance *instance,
static int
megasas_suspend(struct pci_dev *pdev, pm_message_t state)
{
- struct Scsi_Host *host;
struct megasas_instance *instance;
instance = pci_get_drvdata(pdev);
- host = instance->host;
instance->unload = 1;
dev_info(&pdev->dev, "%s is called\n", __func__);
@@ -8367,7 +8365,7 @@ megasas_aen_polling(struct work_struct *work)
struct megasas_instance *instance = ev->instance;
union megasas_evt_class_locale class_locale;
int event_type = 0;
- u32 seq_num, wait_time = MEGASAS_RESET_WAIT_TIME;
+ u32 seq_num;
int error;
u8 dcmd_ret = DCMD_SUCCESS;
@@ -8377,10 +8375,6 @@ megasas_aen_polling(struct work_struct *work)
return;
}
- /* Adjust event workqueue thread wait time for VF mode */
- if (instance->requestorId)
- wait_time = MEGASAS_ROUTINE_WAIT_TIME_VF;
-
/* Don't run the event workqueue thread if OCR is running */
mutex_lock(&instance->reset_mutex);
--
2.17.1
