diff options
| -rw-r--r-- | drivers/hwmon/max31790.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/max31790.c b/drivers/hwmon/max31790.c index 86e6c71db685..f6d4fc0a2f13 100644 --- a/drivers/hwmon/max31790.c +++ b/drivers/hwmon/max31790.c @@ -170,7 +170,7 @@ static int max31790_read_fan(struct device *dev, u32 attr, int channel, switch (attr) { case hwmon_fan_input: - sr = get_tach_period(data->fan_dynamics[channel]); + sr = get_tach_period(data->fan_dynamics[channel % NR_CHANNEL]); rpm = RPM_FROM_REG(data->tach[channel], sr); *val = rpm; return 0; |