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net/mlx4_en: fix error return code in mlx4_en_get_qp() 

Fix to return a negative error code from the error handling
case instead of 0.

Fixes: 837052d0cc ('net/mlx4_en: Add netdev support for TCP/IP offloads of vxlan tunneling')
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2014-01-07 16:56:07 +08:00 committed by David S. Miller
parent 4a8deae2f4
commit 9ba75fb0c4
1 changed files with 3 additions and 2 deletions
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5
drivers/net/ethernet/mellanox/mlx4/en_netdev.c
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@ -632,8 +632,9 @@ static int mlx4_en_get_qp(struct mlx4_en_priv *priv)
if (err)
goto steer_err;
if (mlx4_en_tunnel_steer_add(priv, priv->dev->dev_addr, *qpn,
&priv->tunnel_reg_id))
err = mlx4_en_tunnel_steer_add(priv, priv->dev->dev_addr, *qpn,
&priv->tunnel_reg_id);
if (err)
goto tunnel_err;
entry = kmalloc(sizeof(*entry), GFP_KERNEL);