diff options
| author | Joe Perches <joe@perches.com> | 2013-03-08 19:03:25 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-10 01:09:19 +0400 |
| commit | 720a43efd30f04a0a492c85fb997361c44fbae05 (patch) | |
| tree | 430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/mellanox/mlx4/en_selftest.c | |
| parent | e8f83e5ec7450b85b101a774e165e70a18e9c3ab (diff) | |
| download | linux-720a43efd30f04a0a492c85fb997361c44fbae05.tar.xz | |
drivers:net: Remove unnecessary OOM messages after netdev_alloc_skb
Emitting netdev_alloc_skb and netdev_alloc_skb_ip_align OOM
messages is unnecessary as there is already a dump_stack
after allocation failures.
Other trivial changes around these removals:
Convert a few comparisons of pointer to 0 to !pointer.
Change flow to remove unnecessary label.
Remove now unused variable.
Hoist assignment from if.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/en_selftest.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_selftest.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_selftest.c b/drivers/net/ethernet/mellanox/mlx4/en_selftest.c index 3488c6d9e6b5..2448f0d669e6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_selftest.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_selftest.c @@ -58,10 +58,9 @@ static int mlx4_en_test_loopback_xmit(struct mlx4_en_priv *priv) /* build the pkt before xmit */ skb = netdev_alloc_skb(priv->dev, MLX4_LOOPBACK_TEST_PAYLOAD + ETH_HLEN + NET_IP_ALIGN); - if (!skb) { - en_err(priv, "-LOOPBACK_TEST_XMIT- failed to create skb for xmit\n"); + if (!skb) return -ENOMEM; - } + skb_reserve(skb, NET_IP_ALIGN); ethh = (struct ethhdr *)skb_put(skb, sizeof(struct ethhdr)); |