[PATCH 2/5] dmaengine: vdma: Use dma_pool_zalloc

[Sören Brinkmann]

On Fri, 2016-04-29 at 22:09:09 +0200, Julia Lawall wrote:
> Dma_pool_zalloc combines dma_pool_alloc and memset 0.  The semantic patch
> that makes this transformation is as follows: (http://coccinelle.lip6.fr/)
> 
> // <smpl>
> @@
> expression d,e;
> statement S;
> @@
> 
>         d =
> -            dma_pool_alloc
> +            dma_pool_zalloc
>              (...);
>         if (!d) S
> -       memset(d, 0, sizeof(*d));
> // </smpl>
> 
> Signed-off-by: Julia Lawall <Julia.Lawall at lip6.fr>
Acked-by: Sören Brinkmann <soren.brinkmann at xilinx.com>

	Sören