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SubjectRe: [PATCH] staging: slicoss: replace memcpy_fromio with memcpy
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On 18.10.2016 23:26, Ryan Swan wrote:
> As per discusion with Lino Sanfilippo, memcpy is the proper way to copy
> across dma memory, which also removes sparse warning that triggered
> inquiry.
>
> Signed-off-by: Ryan Swan <ryan@ryanswan.com>
> ---
> drivers/staging/slicoss/slicoss.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
> index 2802b90..9a1dc72 100644
> --- a/drivers/staging/slicoss/slicoss.c
> +++ b/drivers/staging/slicoss/slicoss.c
> @@ -1057,7 +1057,7 @@ static void slic_upr_request_complete(struct adapter *adapter, u32 isr)
> if (stats->rcv_drops > old->rcv_drops)
> adapter->rcv_drops += (stats->rcv_drops -
> old->rcv_drops);
> - memcpy_fromio(old, stats, sizeof(*stats));
> + memcpy(old, stats, sizeof(*stats));
> break;
> }
> case SLIC_UPR_RLSR:
>

Reviewed-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>

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