diff options
| author | Frans Meulenbroeks <fransmeulenbroeks@gmail.com> | 2012-01-10 15:49:35 +0100 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2012-03-18 18:26:41 -0700 |
| commit | 6a9e7c4c0365e246d85166a5ee04a8dd4dcfada9 (patch) | |
| tree | 7f56f905bc0b8bd21dd0988be79aadba29a64878 /drivers/hwmon/lm80.c | |
| parent | 6b904b623ab4646ce64124462c4bec6f0d3f78a6 (diff) | |
hwmon: (lm80) fix checkpatch warnings
fix:
WARNING: simple_strtol is obsolete, use kstrtol instead
WARNING: simple_strtoul is obsolete, use kstrtoul instead
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
[guenter.roeck@ericsson.com: kstrtol->kstrtoul where appropriate]
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'drivers/hwmon/lm80.c')
| -rw-r--r-- | drivers/hwmon/lm80.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/hwmon/lm80.c b/drivers/hwmon/lm80.c index 616f470c38b..c4de272f3aa 100644 --- a/drivers/hwmon/lm80.c +++ b/drivers/hwmon/lm80.c @@ -185,7 +185,10 @@ static ssize_t set_in_##suffix(struct device *dev, \ int nr = to_sensor_dev_attr(attr)->index; \ struct i2c_client *client = to_i2c_client(dev); \ struct lm80_data *data = i2c_get_clientdata(client); \ - long val = simple_strtol(buf, NULL, 10); \ + long val; \ + int err = kstrtol(buf, 10, &val); \ + if (err < 0) \ + return err; \ \ mutex_lock(&data->update_lock);\ data->value[nr] = IN_TO_REG(val); \ @@ -226,7 +229,10 @@ static ssize_t set_fan_min(struct device *dev, struct device_attribute *attr, int nr = to_sensor_dev_attr(attr)->index; struct i2c_client *client = to_i2c_client(dev); struct lm80_data *data = i2c_get_clientdata(client); - long val = simple_strtoul(buf, NULL, 10); + unsigned long val; + int err = kstrtoul(buf, 10, &val); + if (err < 0) + return err; mutex_lock(&data->update_lock); data->fan_min[nr] = FAN_TO_REG(val, DIV_FROM_REG(data->fan_div[nr])); @@ -245,8 +251,11 @@ static ssize_t set_fan_div(struct device *dev, struct device_attribute *attr, int nr = to_sensor_dev_attr(attr)->index; struct i2c_client *client = to_i2c_client(dev); struct lm80_data *data = i2c_get_clientdata(client); - unsigned long min, val = simple_strtoul(buf, NULL, 10); + unsigned long min, val; u8 reg; + int err = kstrtoul(buf, 10, &val); + if (err < 0) + return err; /* Save fan_min */ mutex_lock(&data->update_lock); @@ -314,7 +323,10 @@ static ssize_t set_temp_##suffix(struct device *dev, \ { \ struct i2c_client *client = to_i2c_client(dev); \ struct lm80_data *data = i2c_get_clientdata(client); \ - long val = simple_strtoul(buf, NULL, 10); \ + long val; \ + int err = kstrtol(buf, 10, &val); \ + if (err < 0) \ + return err; \ \ mutex_lock(&data->update_lock); \ data->value = TEMP_LIMIT_TO_REG(val); \ |