During the process of driver probing, the probe function should return < 0 for failure, otherwise, the kernel will treat value > 0 as success. Signed-off-by: Zheyu Ma <zheyuma97@xxxxxxxxx> --- drivers/scsi/megaraid/megaraid_sas_base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index e4298bf4a482..b94f9557b2fa 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -7468,7 +7468,7 @@ static int megasas_probe_one(struct pci_dev *pdev, case PCI_DEVICE_ID_LSI_AERO_10E4: case PCI_DEVICE_ID_LSI_AERO_10E7: dev_err(&pdev->dev, "Adapter is in non secure mode\n"); - return 1; + return -ENODEV; case PCI_DEVICE_ID_LSI_AERO_10E1: case PCI_DEVICE_ID_LSI_AERO_10E5: dev_info(&pdev->dev, "Adapter is in configurable secure mode\n"); -- 2.17.6
