diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 64d829ed9887..05a8985d7107 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -335,7 +335,7 @@ 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; @@ -351,10 +351,10 @@ 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); @@ -1328,7 +1328,7 @@ 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) @@ -1349,7 +1349,8 @@ 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");