diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 7044282110da..696955d38dd6 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -941,7 +941,6 @@ void phy_state_machine(struct work_struct *work) bool needs_aneg = false, do_suspend = false; enum phy_state old_state; int err = 0; - int old_link; mutex_lock(&phydev->lock); @@ -1025,26 +1024,16 @@ void phy_state_machine(struct work_struct *work) } break; case PHY_RUNNING: - /* Only register a CHANGE if we are polling and link changed - * since latest checking. - */ - if (phy_polling_mode(phydev)) { - old_link = phydev->link; - err = phy_read_status(phydev); - if (err) - break; + if (!phy_polling_mode(phydev)) + break; - if (old_link != phydev->link) - phydev->state = PHY_CHANGELINK; - } - /* - * Failsafe: check that nobody set phydev->link=0 between two - * poll cycles, otherwise we won't leave RUNNING state as long - * as link remains down. - */ - if (!phydev->link && phydev->state == PHY_RUNNING) { - phydev->state = PHY_CHANGELINK; - phydev_err(phydev, "no link in PHY_RUNNING\n"); + err = phy_read_status(phydev); + if (err) + break; + + if (!phydev->link) { + phydev->state = PHY_NOLINK; + phy_link_down(phydev, true); } break; case PHY_CHANGELINK: