diff options
Diffstat (limited to 'drivers/net/phy/mdio_bus.c')
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 0be7b3d65f0f..0cba64f1ecf4 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -102,11 +102,12 @@ struct mii_bus *mdiobus_alloc_size(size_t size) alloc_size = sizeof(*bus); bus = kzalloc(alloc_size, GFP_KERNEL); - if (bus) { - bus->state = MDIOBUS_ALLOCATED; - if (size) - bus->priv = (void *)bus + aligned_size; - } + if (!bus) + return NULL; + + bus->state = MDIOBUS_ALLOCATED; + if (size) + bus->priv = (void *)bus + aligned_size; /* Initialise the interrupts to polling */ for (i = 0; i < PHY_MAX_ADDR; i++) |