diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 92e94ac94a342cacac58dc56c6e98ce55e000bbe..bbbe198f83e88aae1b3a25dc500b28259a89ccba 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -283,7 +283,7 @@ static int kszphy_config_reset(struct phy_device *phydev) } } - if (priv->led_mode >= 0) + if (priv->type && priv->led_mode >= 0) kszphy_setup_led(phydev, priv->type->led_mode_reg, priv->led_mode); return 0; @@ -299,10 +299,10 @@ static int kszphy_config_init(struct phy_device *phydev) type = priv->type; - if (type->has_broadcast_disable) + if (type && type->has_broadcast_disable) kszphy_broadcast_disable(phydev); - if (type->has_nand_tree_disable) + if (type && type->has_nand_tree_disable) kszphy_nand_tree_disable(phydev); return kszphy_config_reset(phydev); @@ -1112,7 +1112,7 @@ static int kszphy_probe(struct phy_device *phydev) priv->type = type; - if (type->led_mode_reg) { + if (type && type->led_mode_reg) { ret = of_property_read_u32(np, "micrel,led-mode", &priv->led_mode); if (ret) @@ -1133,7 +1133,8 @@ static int kszphy_probe(struct phy_device *phydev) unsigned long rate = clk_get_rate(clk); bool rmii_ref_clk_sel_25_mhz; - priv->rmii_ref_clk_sel = type->has_rmii_ref_clk_sel; + if (type) + priv->rmii_ref_clk_sel = type->has_rmii_ref_clk_sel; rmii_ref_clk_sel_25_mhz = of_property_read_bool(np, "micrel,rmii-reference-clock-select-25-mhz");