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hwmon: (max6650) Declare valid as boolean 

Declare valid as boolean to match its use case.

Cc: Jean-Francois Dagenais <jeff.dagenais@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2019-06-07 10:23:19 -07:00
parent b9d8de4a17
commit bf8c9edaa5
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/max6650.c
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@ -104,7 +104,7 @@ struct max6650_data {
const struct attribute_group *groups[3];
struct mutex update_lock;
int nr_fans;
char valid; /* zero until following fields are valid */
bool valid; /* false until following fields are valid */
unsigned long last_updated; /* in jiffies */
/* register values */
@ -183,7 +183,7 @@ static struct max6650_data *max6650_update_device(struct device *dev)
MAX6650_REG_ALARM);
data->last_updated = jiffies;
data->valid = 1;
data->valid = true;
}
mutex_unlock(&data->update_lock);