staging: vboxvideo: unlock on error in vbox_cursor_atomic_update()

We need to unlock before returning on this error path.

Fixes: 35f3288c45 ("staging: vboxvideo: Atomic phase 1: convert cursor to universal plane")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2018-10-11 10:59:41 +03:00 • committed by Greg Kroah-Hartman
commit c00e1d09e3