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hwmon: (w83793) Saving negative errors in unsigned

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"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@gmail.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Dan Carpenter 2010-03-29 22:03:03 +02:00 committed by Jean Delvare
parent 4d7a5644e4
commit 3f7cd7ea93
1 changed files with 1 additions and 1 deletions
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drivers/hwmon/w83793.c
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@ -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) {