Re: [PATCH 4/5] crypto: Use dma_pool_zalloc
From: Herbert Xu
Date: Tue May 03 2016 - 04:17:39 EST
On Fri, Apr 29, 2016 at 10:09:11PM +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@xxxxxxx>
Applied.
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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