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authorYueHaibing <yuehaibing@huawei.com>2019-05-25 20:42:02 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2019-06-18 19:46:23 -0400
commitde19212c2890d1bb1e2d0e303affba620b86819b (patch)
tree89e6d4027df9cb347baeae3a095aa0a758a7390b /drivers/scsi/megaraid
parentdea98ba45a187fd6fa836b070e95a8ba68499bb4 (diff)
scsi: megaraid_sas: remove set but not used variables 'host' and 'wait_time'
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' never used since introduction in commit 31ea7088974c ("[SCSI] megaraid_sas: add hibernation support") 'wait_time' never used since commit 11c71cb4ab7c ("megaraid_sas: Do not allow PCI access during OCR") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Sumit Saxena <sumit.saxena@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid')
-rw-r--r--drivers/scsi/megaraid/megaraid_sas_base.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 5397b12d5117..b64b436c6be4 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -7267,11 +7267,9 @@ 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__);
@@ -8395,7 +8393,7 @@ 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;
@@ -8405,10 +8403,6 @@ 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);