diff options
| -rw-r--r-- | drivers/hwmon/jc42.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index a46cb65cacb5..996bdfd5cf25 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -304,15 +304,16 @@ static ssize_t set_temp_crit_hyst(struct device *dev, const char *buf, size_t count) { struct jc42_data *data = dev_get_drvdata(dev); - unsigned long val; + long val; int diff, hyst; int err; int ret = count; - if (kstrtoul(buf, 10, &val) < 0) + if (kstrtol(buf, 10, &val) < 0) return -EINVAL; - val = clamp_val(val, 0, JC42_TEMP_MAX); + val = clamp_val(val, (data->extended ? JC42_TEMP_MIN_EXTENDED : + JC42_TEMP_MIN) - 6000, JC42_TEMP_MAX); diff = jc42_temp_from_reg(data->temp[t_crit]) - val; hyst = 0; |