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hwmon: (nct6775) Set weight source to zero correctly 

This is dead code because j can never be 1 at this point.  We had
intended to just test if the bit was clear.

Fixes: bbd8decd41 ("hwmon: (nct6775) Add support for weighted fan control")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Dan Carpenter 2018-09-05 10:46:27 +03:00 committed by Guenter Roeck
parent 57361846b5
commit e3f3d7ab00
1 changed files with 1 additions and 1 deletions
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2
drivers/hwmon/nct6775.c
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@ -1558,7 +1558,7 @@ static void nct6775_update_pwm(struct device *dev)
reg = nct6775_read_value(data, data->REG_WEIGHT_TEMP_SEL[i]); reg = nct6775_read_value(data, data->REG_WEIGHT_TEMP_SEL[i]);
data->pwm_weight_temp_sel[i] = reg & 0x1f; data->pwm_weight_temp_sel[i] = reg & 0x1f;
/* If weight is disabled, report weight source as 0 */ /* If weight is disabled, report weight source as 0 */
if (j == 1 && !(reg & 0x80)) if (!(reg & 0x80))
data->pwm_weight_temp_sel[i] = 0; data->pwm_weight_temp_sel[i] = 0;
/* Weight temp data */ /* Weight temp data */