On Thu, 25 Jul 2019 08:36:02 +0530
Hariprasad Kelam <hariprasad.ke...@gmail.com> wrote:

> fix below issue reported by coccicheck
> /drivers/staging/media/hantro/hantro_vp8.c:149:16-34: WARNING:
> dma_alloc_coherent use in aux_buf -> cpu already zeroes out memory,  so
> memset is not needed
> 
> Signed-off-by: Hariprasad Kelam <hariprasad.ke...@gmail.com>

Reviewed-by: Boris Brezillon <boris.brezil...@collabora.com>

> ---
>  drivers/staging/media/hantro/hantro_vp8.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/staging/media/hantro/hantro_vp8.c 
> b/drivers/staging/media/hantro/hantro_vp8.c
> index 66c4533..363ddda 100644
> --- a/drivers/staging/media/hantro/hantro_vp8.c
> +++ b/drivers/staging/media/hantro/hantro_vp8.c
> @@ -151,8 +151,6 @@ int hantro_vp8_dec_init(struct hantro_ctx *ctx)
>       if (!aux_buf->cpu)
>               return -ENOMEM;
>  
> -     memset(aux_buf->cpu, 0, aux_buf->size);
> -
>       /*
>        * Allocate probability table buffer,
>        * total 1208 bytes, 4K page is far enough.

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