From c58730cab8ea02b9f09404d548de7eab7cc33302 Mon Sep 17 00:00:00 2001 From: Sergey Matyukevich Date: Tue, 15 Aug 2017 16:06:33 +0300 Subject: [PATCH] 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: Sergey Matyukevich Signed-off-by: Kalle Valo --- drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c index 08b35dc30bc8..079aa1693ff5 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c +++ b/drivers/net/wireless/quantenna/qtnfmac/pearl/pcie.c @@ -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, -- 2.20.1