diff options
Diffstat (limited to 'drivers/hwmon/pmbus/lm25066.c')
| -rw-r--r-- | drivers/hwmon/pmbus/lm25066.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/drivers/hwmon/pmbus/lm25066.c b/drivers/hwmon/pmbus/lm25066.c index 86ac15a..e70d4ca 100644 --- a/drivers/hwmon/pmbus/lm25066.c +++ b/drivers/hwmon/pmbus/lm25066.c @@ -176,7 +176,6 @@ static int lm25066_probe(struct i2c_client *client, const struct i2c_device_id *id) { int config; - int ret; struct lm25066_data *data; struct pmbus_driver_info *info; @@ -184,15 +183,14 @@ static int lm25066_probe(struct i2c_client *client, I2C_FUNC_SMBUS_READ_BYTE_DATA)) return -ENODEV; - data = kzalloc(sizeof(struct lm25066_data), GFP_KERNEL); + data = devm_kzalloc(&client->dev, sizeof(struct lm25066_data), + GFP_KERNEL); if (!data) return -ENOMEM; config = i2c_smbus_read_byte_data(client, LM25066_DEVICE_SETUP); - if (config < 0) { - ret = config; - goto err_mem; - } + if (config < 0) + return config; data->id = id->driver_data; info = &data->info; @@ -291,27 +289,15 @@ static int lm25066_probe(struct i2c_client *client, } break; default: - ret = -ENODEV; - goto err_mem; + return -ENODEV; } - ret = pmbus_do_probe(client, id, info); - if (ret) - goto err_mem; - return 0; - -err_mem: - kfree(data); - return ret; + return pmbus_do_probe(client, id, info); } static int lm25066_remove(struct i2c_client *client) { - const struct pmbus_driver_info *info = pmbus_get_driver_info(client); - const struct lm25066_data *data = to_lm25066_data(info); - pmbus_do_remove(client); - kfree(data); return 0; } |