Commit 36f28f76 authored Aug 02, 2020 by Christophe JAILLET Committed by David S. Miller Aug 03, 2020

net: spider_net: Fix the size used in a 'dma_free_coherent()' call



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

Fixes: d4ed8f8d ("Spidernet DMA coalescing")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent edab74e9

drivers/net/ethernet/toshiba/spider_net.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -283,7 +283,7 @@ spider_net_free_chain(struct spider_net_card *card,
		descr = descr->next;
		} while (descr != chain->ring);

		dma_free_coherent(&card->pdev->dev, chain->num_desc,
		dma_free_coherent(&card->pdev->dev, chain->num_desc * sizeof(struct spider_net_hw_descr),
		chain->hwring, chain->dma_addr);
		}

Admin message