Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	arch/arm/boot/dts/imx6sx-sdb.dts
	net/sched/cls_bpf.c

Two simple sets of overlapping changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

@@ -2795,6 +2795,9 @@ 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,
@@ -2806,7 +2809,7 @@ 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);