diff options
Diffstat (limited to 'drivers/of/of_mdio.c')
| -rw-r--r-- | drivers/of/of_mdio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index 8c0c92712fc9e..d963baf8e53a2 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -204,6 +204,9 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) bool scanphys = false; int addr, rc; + if (!np) + return mdiobus_register(mdio); + /* Do not continue if the node is disabled */ if (!of_device_is_available(np)) return -ENODEV; |