Double free on xhci_register failure.

18 Jul 2023


      Hi all,
drivers/core/device.c will call `device_free()` after xhci_register already
frees the private device data. This causes a memory corruption and crash on
my RPI4B. I believe the solution is to remove the free call in
xhci_register (
https://github.com/u-boot/u-boot/blob/master/drivers/usb/host/xhci.c#L1421),
thoughts?
-Richard Habeeb