diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_main.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 8c6b7c1651e5..cf62ff4c8c56 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -2778,6 +2778,9 @@ static int stmmac_hw_init(struct stmmac_priv *priv) * @addr: iobase memory address * Description: this is the main probe function used to * call the alloc_etherdev, allocate the priv structure. + * Return: + * on success the new private structure is returned, otherwise the error + * pointer. */ struct stmmac_priv *stmmac_dvr_probe(struct device *device, struct plat_stmmacenet_data *plat_dat, @@ -2789,7 +2792,7 @@ struct stmmac_priv *stmmac_dvr_probe(struct device *device, ndev = alloc_etherdev(sizeof(struct stmmac_priv)); if (!ndev) - return NULL; + return ERR_PTR(-ENOMEM); SET_NETDEV_DEV(ndev, device); |