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path: root/drivers/hwmon/adt7462.c
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Diffstat (limited to 'drivers/hwmon/adt7462.c')
-rw-r--r--drivers/hwmon/adt7462.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c
index addb5a4d506..562cc3881d3 100644
--- a/drivers/hwmon/adt7462.c
+++ b/drivers/hwmon/adt7462.c
@@ -700,7 +700,7 @@ static int find_trange_value(int trange)
if (trange_values[i] == trange)
return i;
- return -ENODEV;
+ return -EINVAL;
}
static struct adt7462_data *adt7462_update_device(struct device *dev)
@@ -1294,9 +1294,8 @@ static ssize_t set_pwm_tmax(struct device *dev,
/* trange = tmax - tmin */
tmin = (data->pwm_tmin[attr->index] - 64) * 1000;
trange_value = find_trange_value(trange - tmin);
-
if (trange_value < 0)
- return -EINVAL;
+ return trange_value;
temp = trange_value << ADT7462_PWM_RANGE_SHIFT;
temp |= data->pwm_trange[attr->index] & ADT7462_PWM_HYST_MASK;