diff options
Diffstat (limited to 'drivers/hwmon/f71882fg.c')
| -rw-r--r-- | drivers/hwmon/f71882fg.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index de559923454c..03a4f84b4e5c 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -1500,6 +1500,11 @@ static int __devinit f71882fg_probe(struct platform_device *pdev) platform_set_drvdata(pdev, data); start_reg = f71882fg_read8(data, F71882FG_REG_START); + if (start_reg & 0x04) { + dev_warn(&pdev->dev, "Hardware monitor is powered down\n"); + err = -ENODEV; + goto exit_free; + } if (!(start_reg & 0x03)) { dev_warn(&pdev->dev, "Hardware monitoring not activated\n"); err = -ENODEV; |