Commit edab74e9 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by David S. Miller
Browse files

net: sgi: ioc3-eth: Fix the size used in some 'dma_free_coherent()' calls 



Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()'.

Fixes: 369a782a ("net: sgi: ioc3-eth: ensure tx ring is 16k aligned.")
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent aa027850

drivers/net/ethernet/sgi/ioc3-eth.c

+2 −2
Original line number Diff line number Diff line
@@ -951,7 +951,7 @@ out_stop: 
		dma_free_coherent(ip->dma_dev, RX_RING_SIZE, ip->rxr,

				  ip->rxr_dma);

	if (ip->tx_ring)

		dma_free_coherent(ip->dma_dev, TX_RING_SIZE, ip->tx_ring,

		dma_free_coherent(ip->dma_dev, TX_RING_SIZE + SZ_16K - 1, ip->tx_ring,

				  ip->txr_dma);

out_free:

	free_netdev(dev);
@@ -964,7 +964,7 @@ static int ioc3eth_remove(struct platform_device *pdev) 
	struct ioc3_private *ip = netdev_priv(dev);



	dma_free_coherent(ip->dma_dev, RX_RING_SIZE, ip->rxr, ip->rxr_dma);

	dma_free_coherent(ip->dma_dev, TX_RING_SIZE, ip->tx_ring, ip->txr_dma);

	dma_free_coherent(ip->dma_dev, TX_RING_SIZE + SZ_16K - 1, ip->tx_ring, ip->txr_dma);



	unregister_netdev(dev);

	del_timer_sync(&ip->ioc3_timer);

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