[4/4] powerpc/pci: fix device reference leaks

[Michael Ellerman]

On Tue, 2016-01-11 at 15:26:03 UTC, Johan Hovold wrote:
> Make sure to drop any device reference taken by vio_find_node() when
> adding and removing virtual I/O slots.
> 
> Fixes: 5eeb8c63a38f ("[PATCH] PCI Hotplug: rpaphp: Move VIO...")
> Signed-off-by: Johan Hovold <johan at kernel.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/99e5cde5eae78bef95bfe7c16ccda8

cheers