diff options
| -rw-r--r-- | drivers/staging/frontier/tranzport.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/frontier/tranzport.c b/drivers/staging/frontier/tranzport.c index 1f91001b1347..f9ab4f32daa8 100644 --- a/drivers/staging/frontier/tranzport.c +++ b/drivers/staging/frontier/tranzport.c @@ -198,7 +198,9 @@ static void usb_tranzport_abort_transfers(struct usb_tranzport *dev) { \ struct usb_interface *intf = to_usb_interface(dev); \ struct usb_tranzport *t = usb_get_intfdata(intf); \ - int temp = simple_strtoul(buf, NULL, 10); \ + unsigned long temp; \ + if (strict_strtoul(buf, 10, &temp)) \ + return -EINVAL; \ t->value = temp; \ return count; \ } \ |