Re: [PATCH 4/5] crypto: Use dma_pool_zalloc

From	Herbert Xu <herbert@gondor.apana.org.au>
Newsgroups	linux.kernel
Subject	Re: [PATCH 4/5] crypto: Use dma_pool_zalloc
Date	2016-05-03 10:20 +0200
Message-ID	<ruDIK-4pf-15@gated-at.bofh.it> (permalink)
References	<rtncZ-3HL-5@gated-at.bofh.it> <rtncZ-3HL-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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@lip6.fr>

Applied.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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[PATCH 4/5] crypto: Use dma_pool_zalloc Julia Lawall <Julia.Lawall@lip6.fr> - 2016-04-29 22:30 +0200
  Re: [PATCH 4/5] crypto: Use dma_pool_zalloc Boris Brezillon <boris.brezillon@free-electrons.com> - 2016-04-29 22:40 +0200
  Re: [PATCH 4/5] crypto: Use dma_pool_zalloc Herbert Xu <herbert@gondor.apana.org.au> - 2016-05-03 10:20 +0200

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