Merge branches 'magicmouse', 'roccat' and 'vec-pedal' into for-linus

[cascardo/linux.git] / drivers / hid / hid-input.c

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 36c2148..d8cc790 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -301,6 +301,9 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 
        case HID_UP_DIGITIZER:
                switch (usage->hid & 0xff) {
+               case 0x00: /* Undefined */
+                       goto ignore;
+
                case 0x30: /* TipPressure */
                        if (!test_bit(BTN_TOUCH, input->keybit)) {
                                device->quirks |= HID_QUIRK_NOTOUCH;