Re: [PATCH 1/4] crypto-ixp4xx: Delete unnecessary checks before the function call "dma_pool_destroy"

From	Herbert Xu <herbert@gondor.apana.org.au>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/4] crypto-ixp4xx: Delete unnecessary checks before the function call "dma_pool_destroy"
Date	2015-11-17 15:20 +0100
Message-ID	<qvPh1-67E-17@gated-at.bofh.it> (permalink)
References	(5 earlier) <mSsDN-4wa-63@gated-at.bofh.it> <mSsDN-4wa-65@gated-at.bofh.it> <mSsDN-4wa-33@gated-at.bofh.it> <qvaxb-526-7@gated-at.bofh.it> <qvaGS-55G-19@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

On Sun, Nov 15, 2015 at 07:49:16PM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Sun, 15 Nov 2015 16:51:21 +0100
> 
> The dma_pool_destroy() function tests whether its argument is NULL
> and then returns immediately. Thus the test around the calls is not needed.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

Re: [PATCH 1/4] crypto-ixp4xx: Delete unnecessary checks before the  function call "dma_pool_destroy" Herbert Xu <herbert@gondor.apana.org.au> - 2015-11-17 15:20 +0100

csiph-web