diff options
| author | Souptick Joarder | 2016-11-29 20:46:12 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-11-30 20:56:36 +0100 |
| commit | 77d1337bf6350f5f47aad6a917bee8a2a06d561e (patch) | |
| tree | 84493aaeafa3e36a27676ec0ad93b4957e81f073 /drivers/net/ethernet/mellanox/mlx4 | |
| parent | net: ipv4: Don't crash if passing a null sk to ip_rt_update_pmtu. (diff) | |
| download | kernel-qcow2-linux-77d1337bf6350f5f47aad6a917bee8a2a06d561e.tar.gz kernel-qcow2-linux-77d1337bf6350f5f47aad6a917bee8a2a06d561e.tar.xz kernel-qcow2-linux-77d1337bf6350f5f47aad6a917bee8a2a06d561e.zip | |
ethernet :mellanox :mlx4: Replace pci_pool_alloc by pci_pool_zalloc
In mlx4_alloc_cmd_mailbox(), pci_pool_alloc() followed by memset will be
replaced by pci_pool_zalloc()
Signed-off-by: Souptick joarder <jrdr.linux@gmail.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/cmd.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c index e36bebcab3f2..a49072b4fa52 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cmd.c +++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c @@ -2679,15 +2679,13 @@ struct mlx4_cmd_mailbox *mlx4_alloc_cmd_mailbox(struct mlx4_dev *dev) if (!mailbox) return ERR_PTR(-ENOMEM); - mailbox->buf = pci_pool_alloc(mlx4_priv(dev)->cmd.pool, GFP_KERNEL, - &mailbox->dma); + mailbox->buf = pci_pool_zalloc(mlx4_priv(dev)->cmd.pool, GFP_KERNEL, + &mailbox->dma); if (!mailbox->buf) { kfree(mailbox); return ERR_PTR(-ENOMEM); } - memset(mailbox->buf, 0, MLX4_MAILBOX_SIZE); - return mailbox; } EXPORT_SYMBOL_GPL(mlx4_alloc_cmd_mailbox); |