net: ag71xx: Slightly simplify 'ag71xx_rx_packets()'

There is no need to use 'list_for_each_entry_safe' here, as nothing is
removed from the list in the 'for' loop.
Use 'list_for_each_entry' instead, it is slightly less verbose.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c
index a60ce90..7352f98 100644 (file)
--- a/drivers/net/ethernet/atheros/ag71xx.c
+++ b/drivers/net/ethernet/atheros/ag71xx.c
@@ -1658,9 +1658,9 @@ static int ag71xx_rx_packets(struct ag71xx *ag, int limit)
        struct net_device *ndev = ag->ndev;
        int ring_mask, ring_size, done = 0;
        unsigned int pktlen_mask, offset;
-       struct sk_buff *next, *skb;
        struct ag71xx_ring *ring;
        struct list_head rx_list;
+       struct sk_buff *skb;
 
        ring = &ag->rx_ring;
        pktlen_mask = ag->dcfg->desc_pktlen_mask;
@@ -1725,7 +1725,7 @@ next:
 
        ag71xx_ring_rx_refill(ag);
 
-       list_for_each_entry_safe(skb, next, &rx_list, list)
+       list_for_each_entry(skb, &rx_list, list)
                skb->protocol = eth_type_trans(skb, ndev);
        netif_receive_skb_list(&rx_list);