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Date:	Thu, 17 Apr 2008 08:50:24 +0200
From:	Francois Romieu <romieu@...zoreil.com>
To:	Stephen Hemminger <shemminger@...tta.com>
Cc:	Jeff Garzik <jgarzik@...ox.com>, netdev@...r.kernel.org
Subject: Re: [PATCH 06/13] sis190: use netdev_alloc_skb

Stephen Hemminger <shemminger@...tta.com> :
> Use netdev_alloc_skb. This sets skb->dev and allows arch specific
> allocation. 
> 
> Compile tested only.
[...]
> -static int sis190_alloc_rx_skb(struct pci_dev *pdev, struct sk_buff **sk_buff,
> -			       struct RxDesc *desc, u32 rx_buf_sz)
> +static struct sk_buff *sis190_alloc_rx_skb(struct pci_dev *pdev,
> +					   struct net_device *dev,
> +					   struct RxDesc *desc, u32 rx_buf_sz)
>  {
>  	struct sk_buff *skb;
>  	dma_addr_t mapping;
>  	int ret = 0;

'ret' is now an unused variable.

>  
> -	skb = dev_alloc_skb(rx_buf_sz);
> +	skb = netdev_alloc_skb(dev, rx_buf_sz);
>  	if (!skb)
>  		goto err_out;
>  
> -	*sk_buff = skb;
> -
>  	mapping = pci_map_single(pdev, skb->data, rx_buf_sz,
>  				 PCI_DMA_FROMDEVICE);
>  
>  	sis190_map_to_asic(desc, mapping, rx_buf_sz);
> -out:
> -	return ret;
> +	return skb;
>  
>  err_out:
>  	ret = -ENOMEM;
>  	sis190_make_unusable_by_asic(desc);
> -	goto out;
> +	return NULL;
>  }

-- 
Ueimor
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