media: dt-bindings: Add regulator to dw9807-vcm

[platform/kernel/linux-rpi.git] / drivers / hid / hid-roccat-pyra.c

diff --git a/drivers/hid/hid-roccat-pyra.c b/drivers/hid/hid-roccat-pyra.c
index 989927d..4fcc8e7 100644 (file)
--- a/drivers/hid/hid-roccat-pyra.c
+++ b/drivers/hid/hid-roccat-pyra.c
@@ -449,6 +449,9 @@ static int pyra_probe(struct hid_device *hdev, const struct hid_device_id *id)
 {
        int retval;
 
+       if (!hid_is_usb(hdev))
+               return -EINVAL;
+
        retval = hid_parse(hdev);
        if (retval) {
                hid_err(hdev, "parse failed\n");