skb_tail_pointer_rsl(skb),
priv->rxbuffersize,
PCI_DMA_FROMDEVICE);
-
+ if (pci_dma_mapping_error(priv->pdev, *mapping)) {
+ dev_kfree_skb_any(skb);
+ return -1;
+ }
entry->BufferAddress = cpu_to_le32(*mapping);
entry->Length = priv->rxbuffersize;
skb_tail_pointer_rsl(skb),
priv->rxbuffersize,
PCI_DMA_FROMDEVICE);
-
+ if (pci_dma_mapping_error(priv->pdev,
+ *((dma_addr_t *)skb->cb))) {
+ dev_kfree_skb_any(skb);
+ return;
+ }
}
done:
pdesc->BufferAddress = cpu_to_le32(*((dma_addr_t *)skb->cb));