[PATCH] b44: use helper function for aligning IP header

[PATCH] b44: use helper function for aligning IP header

[Rafał Miłecki]

Don't duplicate netdev_alloc_skb_ip_align which by the way uses
NET_IP_ALIGN instead of hardcoded "2".

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
I don't have hardware to check this, so please review if it's OK.
It's quite trivial so I hope I couldn't do anything wrong.
---
 drivers/net/ethernet/broadcom/b44.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/b44.c b/drivers/net/ethernet/broadcom/b44.c
index 330b090..041aea6 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,
-- 
1.7.10.4