Commit c23cf402 authored Aug 02, 2020 by Christophe JAILLET Committed by David S. Miller Aug 03, 2020

net: spider_net: Remove a useless memset



Avoid a memset after a call to 'dma_alloc_coherent()'.
This is useless since
commit 518a2f19 ("dma-mapping: zero memory returned from dma_alloc_*")

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 36f28f76

drivers/net/ethernet/toshiba/spider_net.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -314,8 +314,6 @@ spider_net_init_chain(struct spider_net_card *card,
		if (!chain->hwring)
		return -ENOMEM;

		memset(chain->ring, 0, chain->num_desc * sizeof(struct spider_net_descr));

		/* Set up the hardware pointers in each descriptor */
		descr = chain->ring;
		hwdescr = chain->hwring;

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