Commit c58730ca authored by Sergey Matyukevich's avatar Sergey Matyukevich Committed by Kalle Valo
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qtnfmac: use __netdev_alloc_skb_ip_align 



Replace __dev_alloc_skb and explicit NET_IP_ALIGN alignment by built-in
__netdev_alloc_skb_ip_align function.

Signed-off-by: default avatarSergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 7376947d

drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c

+1 −4
Original line number Diff line number Diff line
@@ -429,8 +429,7 @@ static int skb2rbd_attach(struct qtnf_pcie_bus_priv *priv, u16 rx_bd_index) 
	struct sk_buff *skb;

	dma_addr_t paddr;



	skb = __dev_alloc_skb(SKB_BUF_SIZE + NET_IP_ALIGN,

			      GFP_ATOMIC);

	skb = __netdev_alloc_skb_ip_align(NULL, SKB_BUF_SIZE, GFP_ATOMIC);

	if (!skb) {

		priv->rx_skb[rx_bd_index] = NULL;

		return -ENOMEM;
@@ -438,8 +437,6 @@ static int skb2rbd_attach(struct qtnf_pcie_bus_priv *priv, u16 rx_bd_index) 


	priv->rx_skb[rx_bd_index] = skb;



	skb_reserve(skb, NET_IP_ALIGN);



	rxbd = &priv->rx_bd_vbase[rx_bd_index];



	paddr = pci_map_single(priv->pdev, skb->data,