get_phy_device() can return an ERR_PTR() Signed-off-by: Dan Carpenter <erro...@gmail.com> --- I don't have a cross compile environment set up so I can't even compile test this. :/ But err.h is included so it should be OK.
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 18ecae4..b474833 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -69,7 +69,7 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) } phy = get_phy_device(mdio, be32_to_cpup(addr)); - if (!phy) { + if (!phy || IS_ERR(phy)) { dev_err(&mdio->dev, "error probing PHY at address %i\n", *addr); continue; _______________________________________________ devicetree-discuss mailing list devicetree-discuss@lists.ozlabs.org https://lists.ozlabs.org/listinfo/devicetree-discuss