diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-02 15:13:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-02 15:13:41 +0100 |
| commit | 01f1918833e4817fdb0810306c021c5cbee775d3 (patch) | |
| tree | 34a649c453d30fee1f1b564badb6e3dc210655c3 /drivers/hwmon/hwmon.c | |
| parent | 3df613ec12f71f00dad545a9df75573951e5c59f (diff) | |
| parent | 30a7acd573899fd8b8ac39236eff6468b195ac7d (diff) | |
| download | linux-01f1918833e4817fdb0810306c021c5cbee775d3.tar.gz linux-01f1918833e4817fdb0810306c021c5cbee775d3.tar.xz | |
Merge 4.15.0-rc6 into usb-next
We want the USB fixes in here, and this resolves a merge issue with the
vhci_rx.c file.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwmon/hwmon.c')
| -rw-r--r-- | drivers/hwmon/hwmon.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c index c9790e2c3440..af5123042990 100644 --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c @@ -143,6 +143,7 @@ static int hwmon_thermal_add_sensor(struct device *dev, struct hwmon_device *hwdev, int index) { struct hwmon_thermal_data *tdata; + struct thermal_zone_device *tzd; tdata = devm_kzalloc(dev, sizeof(*tdata), GFP_KERNEL); if (!tdata) @@ -151,8 +152,14 @@ static int hwmon_thermal_add_sensor(struct device *dev, tdata->hwdev = hwdev; tdata->index = index; - devm_thermal_zone_of_sensor_register(&hwdev->dev, index, tdata, - &hwmon_thermal_ops); + tzd = devm_thermal_zone_of_sensor_register(&hwdev->dev, index, tdata, + &hwmon_thermal_ops); + /* + * If CONFIG_THERMAL_OF is disabled, this returns -ENODEV, + * so ignore that error but forward any other error. + */ + if (IS_ERR(tzd) && (PTR_ERR(tzd) != -ENODEV)) + return PTR_ERR(tzd); return 0; } @@ -621,14 +628,20 @@ __hwmon_device_register(struct device *dev, const char *name, void *drvdata, if (!chip->ops->is_visible(drvdata, hwmon_temp, hwmon_temp_input, j)) continue; - if (info[i]->config[j] & HWMON_T_INPUT) - hwmon_thermal_add_sensor(dev, hwdev, j); + if (info[i]->config[j] & HWMON_T_INPUT) { + err = hwmon_thermal_add_sensor(dev, + hwdev, j); + if (err) + goto free_device; + } } } } return hdev; +free_device: + device_unregister(hdev); free_hwmon: kfree(hwdev); ida_remove: |