bnx2fc_fcoe: Use skb_queue_walk_safe().

Instead of direct list pointer accesses.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
index f000458..27c8d6b 100644 (file)
--- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c
@@ -150,15 +150,11 @@ static void bnx2fc_clean_rx_queue(struct fc_lport *lp)
        struct fcoe_rcv_info *fr;
        struct sk_buff_head *list;
        struct sk_buff *skb, *next;
-       struct sk_buff *head;
 
        bg = &bnx2fc_global;
        spin_lock_bh(&bg->fcoe_rx_list.lock);
        list = &bg->fcoe_rx_list;
-       head = list->next;
-       for (skb = head; skb != (struct sk_buff *)list;
-            skb = next) {
-               next = skb->next;
+       skb_queue_walk_safe(list, skb, next) {
                fr = fcoe_dev_from_skb(skb);
                if (fr->fr_dev == lp) {
                        __skb_unlink(skb, list);