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 <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: Chris Packham <[email protected]> [groeck: Update description] Signed-off-by: Guenter Roeck <[email protected]>
torvalds · Aug 10, 2018 · b36fb17 · b36fb17
1 parent 5cf943e
commit b36fb17
Showing 1 changed file with 2 additions and 1 deletion.
diff --git 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);