summaryrefslogtreecommitdiff
path: root/drivers/hwmon/lm75.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/hwmon/lm75.c')
-rw-r--r--drivers/hwmon/lm75.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 0addc84ba..69166ab31 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -77,7 +77,6 @@ static const u8 LM75_REG_TEMP[3] = {
struct lm75_data {
struct i2c_client *client;
struct device *hwmon_dev;
- struct thermal_zone_device *tz;
struct mutex update_lock;
u8 orig_conf;
u8 resolution; /* In bits, between 9 and 12 */
@@ -306,11 +305,9 @@ lm75_probe(struct i2c_client *client, const struct i2c_device_id *id)
if (IS_ERR(data->hwmon_dev))
return PTR_ERR(data->hwmon_dev);
- data->tz = thermal_zone_of_sensor_register(data->hwmon_dev, 0,
- data->hwmon_dev,
- &lm75_of_thermal_ops);
- if (IS_ERR(data->tz))
- data->tz = NULL;
+ devm_thermal_zone_of_sensor_register(data->hwmon_dev, 0,
+ data->hwmon_dev,
+ &lm75_of_thermal_ops);
dev_info(dev, "%s: sensor '%s'\n",
dev_name(data->hwmon_dev), client->name);
@@ -322,7 +319,6 @@ static int lm75_remove(struct i2c_client *client)
{
struct lm75_data *data = i2c_get_clientdata(client);
- thermal_zone_of_sensor_unregister(data->hwmon_dev, data->tz);
hwmon_device_unregister(data->hwmon_dev);
lm75_write_value(client, LM75_REG_CONF, data->orig_conf);
return 0;