Commit 9f9b74ef authored Jan 10, 2017 by Martin KaFai Lau Committed by David S. Miller Jan 10, 2017

mlx4: Return EOPNOTSUPP instead of ENOTSUPP

In commit b45f0674 ("mlx4: xdp: Allow raising MTU up to one page minus eth and vlan hdrs"),
it changed EOPNOTSUPP to ENOTSUPP by mistake. This patch fixes it.

Fixes: b45f0674 ("mlx4: xdp: Allow raising MTU up to one page minus eth and vlan hdrs")
Signed-off-by: Martin KaFai Lau <kafai@fb.com>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent dc5367bc

drivers/net/ethernet/mellanox/mlx4/en_netdev.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2277,7 +2277,7 @@ static int mlx4_en_change_mtu(struct net_device *dev, int new_mtu)

		if (priv->tx_ring_num[TX_XDP] &&
		!mlx4_en_check_xdp_mtu(dev, new_mtu))
		return -ENOTSUPP;
		return -EOPNOTSUPP;

		dev->mtu = new_mtu;