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hwmon: (lm92) Fix whitespace issues

Browse Source 
Smatch complains:

drivers/hwmon/lm92.c:209 set_temp_hyst() warn: inconsistent indenting

While at it, fix various other whitespace issues reported by checkpatch
(double empty lines, missing empty lines, whitespace at empty line).

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2018-09-16 07:45:21 -07:00
parent a31796c30e
commit 0665a1d623
1 changed files with 8 additions and 6 deletions
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14
drivers/hwmon/lm92.c
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@ -127,8 +127,8 @@ static struct lm92_data *lm92_update_device(struct device *dev)
mutex_lock(&data->update_lock);
if (time_after(jiffies, data->last_updated + HZ)
|| !data->valid) {
if (time_after(jiffies, data->last_updated + HZ) ||
!data->valid) {
dev_dbg(&client->dev, "Updating lm92 data\n");
for (i = 0; i < t_num_regs; i++) {
data->temp[i] =
@ -153,7 +153,7 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *devattr,
}
static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
const char *buf, size_t count)
const char *buf, size_t count)
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct lm92_data *data = dev_get_drvdata(dev);
@ -161,7 +161,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
int nr = attr->index;
long val;
int err;
err = kstrtol(buf, 10, &val);
if (err)
return err;
@ -178,6 +178,7 @@ static ssize_t show_temp_hyst(struct device *dev,
{
struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
struct lm92_data *data = lm92_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[attr->index])
- TEMP_FROM_REG(data->temp[t_hyst]));
}
@ -186,6 +187,7 @@ static ssize_t temp1_min_hyst_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct lm92_data *data = lm92_update_device(dev);
return sprintf(buf, "%d\n", TEMP_FROM_REG(data->temp[t_min])
+ TEMP_FROM_REG(data->temp[t_hyst]));
}
@ -206,7 +208,7 @@ static ssize_t set_temp_hyst(struct device *dev,
val = clamp_val(val, -120000, 220000);
mutex_lock(&data->update_lock);
data->temp[t_hyst] =
data->temp[t_hyst] =
TEMP_TO_REG(TEMP_FROM_REG(data->temp[attr->index]) - val);
i2c_smbus_write_word_swapped(client, LM92_REG_TEMP_HYST,
data->temp[t_hyst]);
@ -218,6 +220,7 @@ static ssize_t alarms_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct lm92_data *data = lm92_update_device(dev);
return sprintf(buf, "%d\n", ALARMS_FROM_REG(data->temp[t_input]));
}
@ -324,7 +327,6 @@ static int lm92_probe(struct i2c_client *new_client,
return PTR_ERR_OR_ZERO(hwmon_dev);
}
/*
* Module and driver stuff
*/