From f187fc040b31d9e7ff90be08d3140732a8450bc4 Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sat, 2 Jun 2012 11:48:01 -0700 Subject: [PATCH] hwmon: (w83l785ts) Simplify code and improve readability In probe function, rename new_client variable to client, and introduce local variable dev to point to client->dev, to simplify the code and improve readability. Signed-off-by: Guenter Roeck Acked-by: Jean Delvare --- drivers/hwmon/w83l785ts.c | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) diff --git a/drivers/hwmon/w83l785ts.c b/drivers/hwmon/w83l785ts.c index 5f14e38..6d45d23 100644 --- a/drivers/hwmon/w83l785ts.c +++ b/drivers/hwmon/w83l785ts.c @@ -176,10 +176,11 @@ static int w83l785ts_detect(struct i2c_client *client, return 0; } -static int w83l785ts_probe(struct i2c_client *new_client, +static int w83l785ts_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct w83l785ts_data *data; + struct device *dev = &client->dev; int err = 0; data = kzalloc(sizeof(struct w83l785ts_data), GFP_KERNEL); @@ -188,7 +189,7 @@ static int w83l785ts_probe(struct i2c_client *new_client, goto exit; } - i2c_set_clientdata(new_client, data); + i2c_set_clientdata(client, data); data->valid = 0; mutex_init(&data->update_lock); @@ -200,18 +201,16 @@ static int w83l785ts_probe(struct i2c_client *new_client, * Nothing yet, assume it is already started. */ - err = device_create_file(&new_client->dev, - &sensor_dev_attr_temp1_input.dev_attr); + err = device_create_file(dev, &sensor_dev_attr_temp1_input.dev_attr); if (err) goto exit_remove; - err = device_create_file(&new_client->dev, - &sensor_dev_attr_temp1_max.dev_attr); + err = device_create_file(dev, &sensor_dev_attr_temp1_max.dev_attr); if (err) goto exit_remove; /* Register sysfs hooks */ - data->hwmon_dev = hwmon_device_register(&new_client->dev); + data->hwmon_dev = hwmon_device_register(dev); if (IS_ERR(data->hwmon_dev)) { err = PTR_ERR(data->hwmon_dev); goto exit_remove; @@ -220,10 +219,8 @@ static int w83l785ts_probe(struct i2c_client *new_client, return 0; exit_remove: - device_remove_file(&new_client->dev, - &sensor_dev_attr_temp1_input.dev_attr); - device_remove_file(&new_client->dev, - &sensor_dev_attr_temp1_max.dev_attr); + device_remove_file(dev, &sensor_dev_attr_temp1_input.dev_attr); + device_remove_file(dev, &sensor_dev_attr_temp1_max.dev_attr); kfree(data); exit: return err; -- 2.7.4