"ret" is used to store the return value for watchdog_trigger() and it should be signed for the error handling to work. Signed-off-by: Dan Carpenter <error27@xxxxxxxxx> diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index 9de81a4..612807d 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -1294,7 +1294,7 @@ static int watchdog_close(struct inode *inode, struct file *filp) static ssize_t watchdog_write(struct file *filp, const char __user *buf, size_t count, loff_t *offset) { - size_t ret; + ssize_t ret; struct w83793_data *data = filp->private_data; if (count) { _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors