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path: root/drivers/net/ethernet/cavium/liquidio/lio_main.c
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Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/lio_main.c')
-rw-r--r--drivers/net/ethernet/cavium/liquidio/lio_main.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 8de79ae63231..0e7e7da8d201 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -2821,7 +2821,7 @@ static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
if (!g) {
netif_info(lio, tx_err, lio->netdev,
"Transmit scatter gather: glist null!\n");
- goto lio_xmit_failed;
+ goto lio_xmit_dma_failed;
}
cmdsetup.s.gather = 1;
@@ -2892,7 +2892,7 @@ static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
else
status = octnet_send_nic_data_pkt(oct, &ndata, xmit_more);
if (status == IQ_SEND_FAILED)
- goto lio_xmit_failed;
+ goto lio_xmit_dma_failed;
netif_info(lio, tx_queued, lio->netdev, "Transmit queued successfully\n");
@@ -2906,12 +2906,13 @@ static int liquidio_xmit(struct sk_buff *skb, struct net_device *netdev)
return NETDEV_TX_OK;
+lio_xmit_dma_failed:
+ dma_unmap_single(&oct->pci_dev->dev, ndata.cmd.dptr,
+ ndata.datasize, DMA_TO_DEVICE);
lio_xmit_failed:
stats->tx_dropped++;
netif_info(lio, tx_err, lio->netdev, "IQ%d Transmit dropped:%llu\n",
iq_no, stats->tx_dropped);
- dma_unmap_single(&oct->pci_dev->dev, ndata.cmd.dptr,
- ndata.datasize, DMA_TO_DEVICE);
recv_buffer_free(skb);
return NETDEV_TX_OK;
}