Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

[safe/jmp/linux-2.6] / drivers / net / sky2.c

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index fecde66..a6ddfc1 100644 (file)
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1025,11 +1025,8 @@ static void sky2_prefetch_init(struct sky2_hw *hw, u32 qaddr,
 static inline struct sky2_tx_le *get_tx_le(struct sky2_port *sky2, u16 *slot)
 {
        struct sky2_tx_le *le = sky2->tx_le + *slot;
-       struct tx_ring_info *re = sky2->tx_ring + *slot;
 
        *slot = RING_NEXT(*slot, sky2->tx_ring_size);
-       re->flags = 0;
-       re->skb = NULL;
        le->ctrl = 0;
        return le;
 }
@@ -1622,8 +1619,7 @@ static unsigned tx_le_req(const struct sk_buff *skb)
        return count;
 }
 
-static void sky2_tx_unmap(struct pci_dev *pdev,
-                         const struct tx_ring_info *re)
+static void sky2_tx_unmap(struct pci_dev *pdev, struct tx_ring_info *re)
 {
        if (re->flags & TX_MAP_SINGLE)
                pci_unmap_single(pdev, pci_unmap_addr(re, mapaddr),
@@ -1633,6 +1629,7 @@ static void sky2_tx_unmap(struct pci_dev *pdev,
                pci_unmap_page(pdev, pci_unmap_addr(re, mapaddr),
                               pci_unmap_len(re, maplen),
                               PCI_DMA_TODEVICE);
+       re->flags = 0;
 }
 
 /*
@@ -1839,6 +1836,7 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done)
                        dev->stats.tx_packets++;
                        dev->stats.tx_bytes += skb->len;
 
+                       re->skb = NULL;
                        dev_kfree_skb_any(skb);
 
                        sky2->tx_next = RING_NEXT(idx, sky2->tx_ring_size);