commit a9e9b091a1c14ecd8bd9d3214a62142a1786fe30 upstream. Add of_node_put() if of_get_phy_mode() fails in mt7530_setup() Fixes: 0c65b2b90d13 ("net: of_get_phy_mode: Change API to solve int/unit warnings") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20220428095317.538829-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>