1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c
index ff3c644888b1..4985f485932f 100644
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@@ -923,10 +923,11 @@ void hiddev_disconnect(struct hid_device *hid)
         usb_deregister_dev(usbhid->intf, &hiddev_class);
 
         if (hiddev->open) {
+                mutex_unlock(&hiddev->existancelock);
                 usbhid_close(hiddev->hid);
                 wake_up_interruptible(&hiddev->wait);
         } else {
+                mutex_unlock(&hiddev->existancelock);
                 kfree(hiddev);
         }
-        mutex_unlock(&hiddev->existancelock);
 }