pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, bp->rx_ring, bp->rx_ring_dma); 
if (bp->flags & B44_FLAG_RX_RING_HACK) { dma_unmap_single(&bp->pdev->dev, bp->rx_ring_dma, DMA_TABLE_BYTES, DMA_BIDIRECTIONAL); kfree(bp->rx_ring); } else pci_free_consistent(bp->pdev, DMA_TABLE_BYTES, bp->rx_ring, bp->rx_ring_dma); 
static void b44_free_consistent(struct b44 *bp){	if (bp->rx_buffers) {		kfree(bp->rx_buffers);		bp->rx_buffers = NULL;	}	if (bp->tx_buffers) {		kfree(bp->tx_buffers);		bp->tx_buffers = NULL;	}	if (bp->rx_ring) {		pci_free_consistent(bp->pdev, DMA_TABLE_BYTES,				    bp->rx_ring, bp->rx_ring_dma);		bp->rx_ring = NULL;	}	if (bp->tx_ring) {		pci_free_consistent(bp->pdev, DMA_TABLE_BYTES,				    bp->tx_ring, bp->tx_ring_dma);		bp->tx_ring = NULL;	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/9f38c636ababfb41e58c9ec1e9719492ef7f0479/b44.c/buggy/drivers/net/b44.c