hwmon: (w83793) Saving negative errors in unsigned

"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 <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Jean Delvare <[email protected]>
This commit is contained in:
Dan Carpenter 2010-03-29 22:03:03 +02:00 • committed by Jean Delvare
commit 3f7cd7ea93

View file

@ -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) {