Merge tag 'v3.17-rockchip-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / drivers / hwmon / emc6w201.c

diff --git a/drivers/hwmon/emc6w201.c b/drivers/hwmon/emc6w201.c
index e87da90..ada9071 100644 (file)
--- a/drivers/hwmon/emc6w201.c
+++ b/drivers/hwmon/emc6w201.c
@@ -252,12 +252,12 @@ static ssize_t set_temp(struct device *dev, struct device_attribute *devattr,
        if (err < 0)
                return err;
 
-       val /= 1000;
+       val = DIV_ROUND_CLOSEST(val, 1000);
        reg = (sf == min) ? EMC6W201_REG_TEMP_LOW(nr)
                          : EMC6W201_REG_TEMP_HIGH(nr);
 
        mutex_lock(&data->update_lock);
-       data->temp[sf][nr] = clamp_val(val, -127, 128);
+       data->temp[sf][nr] = clamp_val(val, -127, 127);
        err = emc6w201_write8(client, reg, data->temp[sf][nr]);
        mutex_unlock(&data->update_lock);