diff options
Diffstat (limited to 'drivers/hid/hid-u2fzero.c')
| -rw-r--r-- | drivers/hid/hid-u2fzero.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/hid-u2fzero.c b/drivers/hid/hid-u2fzero.c index d11a5cb56a0d..95e0807878c7 100644 --- a/drivers/hid/hid-u2fzero.c +++ b/drivers/hid/hid-u2fzero.c @@ -286,6 +286,9 @@ static int u2fzero_probe(struct hid_device *hdev, unsigned int minor; int ret; + if (!hid_is_using_ll_driver(hdev, &usb_hid_driver)) + return -EINVAL; + dev = devm_kzalloc(&hdev->dev, sizeof(*dev), GFP_KERNEL); if (dev == NULL) return -ENOMEM; |