diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/pmbus/pmbus_core.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c index dbacde6abaa8..e3eb3249d912 100644 --- a/drivers/hwmon/pmbus/pmbus_core.c +++ b/drivers/hwmon/pmbus/pmbus_core.c @@ -1685,10 +1685,8 @@ int pmbus_do_probe(struct i2c_client *client, const struct i2c_device_id *id, struct pmbus_data *data; int ret; - if (!info) { - dev_err(&client->dev, "Missing chip information"); + if (!info) return -ENODEV; - } if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WRITE_BYTE | I2C_FUNC_SMBUS_BYTE_DATA @@ -1696,10 +1694,8 @@ int pmbus_do_probe(struct i2c_client *client, const struct i2c_device_id *id, return -ENODEV; data = devm_kzalloc(&client->dev, sizeof(*data), GFP_KERNEL); - if (!data) { - dev_err(&client->dev, "No memory to allocate driver data\n"); + if (!data) return -ENOMEM; - } i2c_set_clientdata(client, data); mutex_init(&data->update_lock); @@ -1739,31 +1735,23 @@ int pmbus_do_probe(struct i2c_client *client, const struct i2c_device_id *id, ret = -ENOMEM; data->sensors = devm_kzalloc(&client->dev, sizeof(struct pmbus_sensor) * data->max_sensors, GFP_KERNEL); - if (!data->sensors) { - dev_err(&client->dev, "No memory to allocate sensor data\n"); + if (!data->sensors) return -ENOMEM; - } data->booleans = devm_kzalloc(&client->dev, sizeof(struct pmbus_boolean) * data->max_booleans, GFP_KERNEL); - if (!data->booleans) { - dev_err(&client->dev, "No memory to allocate boolean data\n"); + if (!data->booleans) return -ENOMEM; - } data->labels = devm_kzalloc(&client->dev, sizeof(struct pmbus_label) * data->max_labels, GFP_KERNEL); - if (!data->labels) { - dev_err(&client->dev, "No memory to allocate label data\n"); + if (!data->labels) return -ENOMEM; - } data->attributes = devm_kzalloc(&client->dev, sizeof(struct attribute *) * data->max_attributes, GFP_KERNEL); - if (!data->attributes) { - dev_err(&client->dev, "No memory to allocate attribute data\n"); + if (!data->attributes) return -ENOMEM; - } pmbus_find_attributes(client, data); |