On 10/15/21 5:28 AM, Sohaib Mohamed wrote:
- Add a blank line after declarations
- Prefer using '"%s...", __func__' to using 'ad7414_probe'
- Don't split strings across lines
Signed-off-by: Sohaib Mohamed <sohaib.amhmd@xxxxxxxxx>
Please refrain from such cleanup patches unless you also make functional changes to a driver.
Guenter
---
drivers/hwmon/ad7414.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/hwmon/ad7414.c b/drivers/hwmon/ad7414.c
index 0afb89c4629d..52df6005812c 100644
--- a/drivers/hwmon/ad7414.c
+++ b/drivers/hwmon/ad7414.c
@@ -107,6 +107,7 @@ static ssize_t temp_input_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct ad7414_data *data = ad7414_update_device(dev);
+
return sprintf(buf, "%d\n", ad7414_temp_from_reg(data->temp_input));
}
static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0);
@@ -116,6 +117,7 @@ static ssize_t max_min_show(struct device *dev, struct device_attribute *attr,
{
int index = to_sensor_dev_attr(attr)->index;
struct ad7414_data *data = ad7414_update_device(dev);
+
return sprintf(buf, "%d\n", data->temps[index] * 1000);
}
@@ -152,6 +154,7 @@ static ssize_t alarm_show(struct device *dev, struct device_attribute *attr,
int bitnr = to_sensor_dev_attr(attr)->index;
struct ad7414_data *data = ad7414_update_device(dev);
int value = (data->temp_input >> bitnr) & 1;
+
return sprintf(buf, "%d\n", value);
}
@@ -192,7 +195,7 @@ static int ad7414_probe(struct i2c_client *client)
/* Make sure the chip is powered up. */
conf = i2c_smbus_read_byte_data(client, AD7414_REG_CONF);
if (conf < 0)
- dev_warn(dev, "ad7414_probe unable to read config register.\n");
+ dev_warn(dev, "%s unable to read config register.\n", __func__);
else {
conf &= ~(1 << 7);
i2c_smbus_write_byte_data(client, AD7414_REG_CONF, conf);
@@ -227,8 +230,7 @@ static struct i2c_driver ad7414_driver = {
module_i2c_driver(ad7414_driver);
-MODULE_AUTHOR("Stefan Roese <sr at denx.de>, "
- "Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
+MODULE_AUTHOR("Stefan Roese <sr at denx.de>, Frank Edelhaeuser <frank.edelhaeuser at spansion.com>");
MODULE_DESCRIPTION("AD7414 driver");
MODULE_LICENSE("GPL");
