tree 2862a1bd94c5d319fedb2425c125e46e2faa0aa8
parent d2adb5ebec617d60d557be723a1f95aaa65884db
author Johan Hovold <johan@kernel.org> 1477996698 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1480150493 +0100

mfd: core: Fix device reference leak in mfd_clone_cell

commit 722f191080de641f023feaa7d5648caf377844f5 upstream.

Make sure to drop the reference taken by bus_find_device_by_name()
before returning from mfd_clone_cell().

Fixes: a9bbba996302 ("mfd: add platform_device sharing support for mfd")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>