diff options
Diffstat (limited to 'drivers/net/ethernet/via/via-velocity.c')
| -rw-r--r-- | drivers/net/ethernet/via/via-velocity.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c index f38696ceee74..908e72e18ef7 100644 --- a/drivers/net/ethernet/via/via-velocity.c +++ b/drivers/net/ethernet/via/via-velocity.c @@ -1724,24 +1724,21 @@ static void velocity_free_tx_buf(struct velocity_info *vptr, struct velocity_td_info *tdinfo, struct tx_desc *td) { struct sk_buff *skb = tdinfo->skb; + int i; /* * Don't unmap the pre-allocated tx_bufs */ - if (tdinfo->skb_dma) { - int i; + for (i = 0; i < tdinfo->nskb_dma; i++) { + size_t pktlen = max_t(size_t, skb->len, ETH_ZLEN); - for (i = 0; i < tdinfo->nskb_dma; i++) { - size_t pktlen = max_t(size_t, skb->len, ETH_ZLEN); + /* For scatter-gather */ + if (skb_shinfo(skb)->nr_frags > 0) + pktlen = max_t(size_t, pktlen, + td->td_buf[i].size & ~TD_QUEUE); - /* For scatter-gather */ - if (skb_shinfo(skb)->nr_frags > 0) - pktlen = max_t(size_t, pktlen, - td->td_buf[i].size & ~TD_QUEUE); - - dma_unmap_single(vptr->dev, tdinfo->skb_dma[i], - le16_to_cpu(pktlen), DMA_TO_DEVICE); - } + dma_unmap_single(vptr->dev, tdinfo->skb_dma[i], + le16_to_cpu(pktlen), DMA_TO_DEVICE); } dev_kfree_skb_irq(skb); tdinfo->skb = NULL; |