powerpc/ibmebus: Fix further device reference leaks
authorJohan Hovold <johan@kernel.org>
Tue, 1 Nov 2016 15:26:01 +0000 (16:26 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jan 2017 19:17:22 +0000 (20:17 +0100)
commit488e7b2c5b6a0abad4b22452e40d688836a4b2c0
tree61c0d66b07b8131346ad9ff954e7588480cb71fa
parent4d1b5086f7e2f4708621b30dd7c0f92e05e0aeca
powerpc/ibmebus: Fix further device reference leaks

commit 815a7141c4d1b11610dccb7fcbb38633759824f2 upstream.

Make sure to drop any reference taken by bus_find_device() when creating
devices during init and driver registration.

Fixes: 55347cc9962f ("[POWERPC] ibmebus: Add device creation and bus probing based on of_device")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/kernel/ibmebus.c