diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-10-24 13:28:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-01-06 14:26:38 -0800 |
| commit | cdbb74a7b9d18c0a3f99c5e242fce12456a52899 (patch) | |
| tree | 614f608ac807f4be9443d23c12866a46113f2617 /drivers | |
| parent | cebb2ee677ef2016331f14e937811976a95003b3 (diff) | |
hwmon: (fschmd) Fix check on unsigned in watchdog_write()
commit c7702c31340f84cfd5e5df22293578b7ae1e9370 upstream.
If unsigned the watchdog_trigger() return value will not be
checked correctly.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/fschmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/fschmd.c b/drivers/hwmon/fschmd.c index ea955edde87..37ea6a45d25 100644 --- a/drivers/hwmon/fschmd.c +++ b/drivers/hwmon/fschmd.c @@ -819,7 +819,7 @@ static int watchdog_release(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; + int ret; struct fschmd_data *data = filp->private_data; if (count) { |