diff options
Diffstat (limited to 'drivers/usb/input/hid-core.c')
| -rw-r--r-- | drivers/usb/input/hid-core.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c index 45f3130fade..5f52979af1c 100644 --- a/drivers/usb/input/hid-core.c +++ b/drivers/usb/input/hid-core.c @@ -893,8 +893,10 @@ static int hid_input_report(int type, struct urb *urb, int interrupt, struct pt_ size = ((report->size - 1) >> 3) + 1; - if (len < size) + if (len < size) { dbg("report %d is too short, (%d < %d)", report->id, len, size); + memset(data + len, 0, size - len); + } if (hid->claimed & HID_CLAIMED_HIDDEV) hiddev_report_event(hid, report); @@ -1452,7 +1454,7 @@ void hid_init_reports(struct hid_device *hid) * Alphabetically sorted blacklist by quirk type. */ -static struct hid_blacklist { +static const struct hid_blacklist { __u16 idVendor; __u16 idProduct; unsigned quirks; @@ -1928,7 +1930,6 @@ static struct usb_device_id hid_usb_ids [] = { MODULE_DEVICE_TABLE (usb, hid_usb_ids); static struct usb_driver hid_driver = { - .owner = THIS_MODULE, .name = "usbhid", .probe = hid_probe, .disconnect = hid_disconnect, |