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authorJoe Perches <joe@perches.com>2013-03-08 19:03:25 +0400
committerDavid S. Miller <davem@davemloft.net>2013-03-10 01:09:19 +0400
commit720a43efd30f04a0a492c85fb997361c44fbae05 (patch)
tree430e9488e00413655b7947f67e82c4fd2c07e951 /drivers/net/ethernet/mellanox/mlx4/en_selftest.c
parente8f83e5ec7450b85b101a774e165e70a18e9c3ab (diff)
downloadlinux-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.c5
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));