Commit c79464f3 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Mauro Carvalho Chehab
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media: bt8xx: avoid 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: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent b2a004d3

drivers/media/pci/bt8xx/btcx-risc.c

+0 −1
Original line number Diff line number Diff line
@@ -73,7 +73,6 @@ int btcx_riscmem_alloc(struct pci_dev *pci, 
		dprintk("btcx: riscmem alloc [%d] dma=%lx cpu=%p size=%d\n",

			memcnt, (unsigned long)dma, cpu, size);

	}

	memset(risc->cpu,0,risc->size);

	return 0;

}