net: fec: put child node on error path
authorPan Bian <bianpan2016@163.com>
Wed, 20 Jan 2021 12:20:37 +0000 (04:20 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Feb 2021 14:37:11 +0000 (15:37 +0100)
commitd51f7ff5413bc18cb7936f21d19eed2829f28d6d
tree054735fa753a642bca0bad892f3100dae176cbbd
parentcedbfddf4dabafe3b5ae0124cc6f91ef0eae2b46
net: fec: put child node on error path

commit 0607a2cddb60f4548b55e28ac56a8d73493a45bb upstream.

Also decrement the reference count of child device on error path.

Fixes: 3e782985cb3c ("net: ethernet: fec: Allow configuration of MDIO bus speed")
Signed-off-by: Pan Bian <bianpan2016@163.com>
Link: https://lore.kernel.org/r/20210120122037.83897-1-bianpan2016@163.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/net/ethernet/freescale/fec_main.c