[ Upstream commit49b9f431ff
] In ftgmac100_probe(), we should hold the refernece returned by of_get_child_by_name() and use it to call of_node_put() for reference balance. Fixes:39bfab8844
("net: ftgmac100: Add support for DT phy-handle property") Signed-off-by: Liang He <windhl@126.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>