From: Hauke Mehrtens Date: Mon, 18 Feb 2013 10:49:56 +0000 (+0000) Subject: b44: use netdev_alloc_skb_ip_align() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7341a73c12b6133aaf3dade95942041043b11ba3;p=linux-beck.git b44: use netdev_alloc_skb_ip_align() Without this patch b44 always allocates the 2 bytes needed for aligned access on every platform, now it uses netdev_alloc_skb_ip_align(). Signed-off-by: Hauke Mehrtens Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c index c030274a70ab..a7efec293037 100644 --- a/drivers/net/ethernet/broadcom/b44.c +++ b/drivers/net/ethernet/broadcom/b44.c @@ -809,11 +809,10 @@ static int b44_rx(struct b44 *bp, int budget) struct sk_buff *copy_skb; b44_recycle_rx(bp, cons, bp->rx_prod); - copy_skb = netdev_alloc_skb(bp->dev, len + 2); + copy_skb = netdev_alloc_skb_ip_align(bp->dev, len); if (copy_skb == NULL) goto drop_it_no_recycle; - skb_reserve(copy_skb, 2); skb_put(copy_skb, len); /* DMA sync done above, copy just the actual packet */ skb_copy_from_linear_data_offset(skb, RX_PKT_OFFSET,