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Upgrade to 4.4.50-rt62
[kvmfornfv.git] / kernel / drivers / hwmon / ds620.c
diff --git a/kernel/drivers/hwmon/ds620.c b/kernel/drivers/hwmon/ds620.c
index edf550f..0043a4c 100644 (file)
--- a/kernel/drivers/hwmon/ds620.c
+++ b/kernel/drivers/hwmon/ds620.c
@@ -166,7 +166,7 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *da,
        if (res)
                return res;
 
-       val = (val * 10 / 625) * 8;
+       val = (clamp_val(val, -128000, 128000) * 10 / 625) * 8;
 
        mutex_lock(&data->update_lock);
        data->temp[attr->index] = val;