From d0cc11477b9f8c2e03e9c4dad82b71ec5a2e63c7 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Wed, 10 Jun 2015 18:33:19 +0200 Subject: [PATCH] net: fs_enet: use swap() in fs_enet_rx_napi() Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by: Fabian Frederick Signed-off-by: David S. Miller --- drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c index 9b3639eae676..c5f299d74549 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c @@ -86,7 +86,7 @@ static int fs_enet_rx_napi(struct napi_struct *napi, int budget) struct net_device *dev = fep->ndev; const struct fs_platform_info *fpi = fep->fpi; cbd_t __iomem *bdp; - struct sk_buff *skb, *skbn, *skbt; + struct sk_buff *skb, *skbn; int received = 0; u16 pkt_len, sc; int curidx; @@ -161,10 +161,7 @@ static int fs_enet_rx_napi(struct napi_struct *napi, int budget) skb_reserve(skbn, 2); /* align IP header */ skb_copy_from_linear_data(skb, skbn->data, pkt_len); - /* swap */ - skbt = skb; - skb = skbn; - skbn = skbt; + swap(skb, skbn); } } else { skbn = netdev_alloc_skb(dev, ENET_RX_FRSIZE); -- 2.39.2