linux-kernel - Re: [PATCH v1] crypto: camm/qi - Use ERR_CAST() to return error-valued pointer

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Message-ID: <ZuQUmpO1v07tXDuE@gondor.apana.org.au>
Date: Fri, 13 Sep 2024 18:31:54 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Chen Yufan <chenyufan@...o.com>
Cc: Horia Geantă <horia.geanta@....com>,
	Pankaj Gupta <pankaj.gupta@....com>,
	Gaurav Jain <gaurav.jain@....com>,
	"David S. Miller" <davem@...emloft.net>,
	linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
	opensource.kernel@...o.com
Subject: Re: [PATCH v1] crypto: camm/qi - Use ERR_CAST() to return
 error-valued pointer

On Fri, Sep 06, 2024 at 06:43:24PM +0800, Chen Yufan wrote:
> Instead of directly casting and returning (void *) pointer, use ERR_CAST
> to explicitly return an error-valued pointer. This makes the error handling
> more explicit and improves code clarity.
> 
> Signed-off-by: Chen Yufan <chenyufan@...o.com>
> ---
>  drivers/crypto/caam/caamalg_qi.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt