hwmon: (adt7475) Change valid parameter to bool type
Currently the valid variable is of type char, but it is used as boolean.
So let's change it to bool.
Signed-off-by: Tokunori Ikegami <ikegami@allied-telesis.co.jp>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
[groeck: Update description]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
index d6fe4dd..d90b31e 100644
--- a/drivers/hwmon/adt7475.c
+++ b/drivers/hwmon/adt7475.c
@@ -194,7 +194,7 @@ struct adt7475_data {
struct mutex lock;
unsigned long measure_updated;
- char valid;
+ bool valid;
u8 config4;
u8 config5;
@@ -1781,6 +1781,7 @@ static struct adt7475_data *adt7475_update_device(struct device *dev)
!data->valid) {
adt7475_update_measure(dev);
data->measure_updated = jiffies;
+ data->valid = true;
}
mutex_unlock(&data->lock);