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Commit 77d1337b authored by Souptick Joarder's avatar Souptick Joarder Committed by David S. Miller
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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: default avatarSouptick joarder <jrdr.linux@gmail.com>
Reviewed-by: default avatarYuval Shaia <yuval.shaia@oracle.com>
Reviewed-by: default avatarTariq Toukan <tariqt@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d109e61b

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

+2 −4
Original line number Diff line number Diff line
@@ -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->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);