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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-05-25 20:42:02 +0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-06-18 19:46:23 -0400 |
| commit | de19212c2890d1bb1e2d0e303affba620b86819b (patch) | |
| tree | 89e6d4027df9cb347baeae3a095aa0a758a7390b /drivers | |
| parent | scsi: megaraid_sas: remove set but not used variable 'cur_state' (diff) | |
| download | linux-dev-de19212c2890d1bb1e2d0e303affba620b86819b.tar.xz linux-dev-de19212c2890d1bb1e2d0e303affba620b86819b.zip | |
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 '')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 8 |
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); |