hwmon: (tmp103) Fix resource leak bug in tmp103 temperature sensor driver

[linux-2.6-block.git] / drivers / hwmon / tmp103.c

diff --git a/drivers/hwmon/tmp103.c b/drivers/hwmon/tmp103.c
index c74d2da389d960ad13b77e1a7c583381ca7efda2..ad571ec795a3354112c3592ecebef641d15b6186 100644 (file)
--- a/drivers/hwmon/tmp103.c
+++ b/drivers/hwmon/tmp103.c
@@ -131,13 +131,6 @@ static int tmp103_probe(struct i2c_client *client,
        struct regmap *regmap;
        int ret;
 
-       if (!i2c_check_functionality(client->adapter,
-                                    I2C_FUNC_SMBUS_BYTE_DATA)) {
-               dev_err(&client->dev,
-                       "adapter doesn't support SMBus byte transactions\n");
-               return -ENODEV;
-       }
-
        regmap = devm_regmap_init_i2c(client, &tmp103_regmap_config);
        if (IS_ERR(regmap)) {
                dev_err(dev, "failed to allocate register map\n");
@@ -152,7 +145,7 @@ static int tmp103_probe(struct i2c_client *client,
        }
 
        i2c_set_clientdata(client, regmap);
-       hwmon_dev = hwmon_device_register_with_groups(dev, client->name,
+       hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name,
                                                      regmap, tmp103_groups);
        return PTR_ERR_OR_ZERO(hwmon_dev);
 }