net: phy: Fix not to call phy_resume() if PHY is not attached
This patch fixes an issue that mdio_bus_phy_resume() doesn't call phy_resume() if the PHY is not attached. Fixes: 803dd9c7 ("net: phy: avoid suspending twice a PHY") Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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