diff options
| -rw-r--r-- | drivers/hwmon/adm1029.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 0b8a3b145bd2..d789c334476b 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -78,7 +78,7 @@ static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, #define TEMP_FROM_REG(val) ((val) * 1000) -#define DIV_FROM_REG(val) ( 1 << (((val) >> 6) - 1)) +#define DIV_FROM_REG(val) (1 << (((val) >> 6) - 1)) /* Registers to be checked by adm1029_update_device() */ static const u8 ADM1029_REG_TEMP[] = { @@ -200,8 +200,11 @@ static ssize_t set_fan_div(struct device *dev, struct i2c_client *client = to_i2c_client(dev); struct adm1029_data *data = i2c_get_clientdata(client); struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); - long val = simple_strtol(buf, NULL, 10); u8 reg; + long val; + int ret = kstrtol(buf, 10, &val); + if (ret < 0) + return ret; mutex_lock(&data->update_lock); @@ -355,7 +358,8 @@ static int adm1029_probe(struct i2c_client *client, } /* Register sysfs hooks */ - if ((err = sysfs_create_group(&client->dev.kobj, &adm1029_group))) + err = sysfs_create_group(&client->dev.kobj, &adm1029_group); + if (err) goto exit_free; data->hwmon_dev = hwmon_device_register(&client->dev); |