linux-kernel - Re: [PATCH] crypto: jh7110 - Remove the use of dev_err

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Message-ID: <aLK7zClfjwWKE3zJ@gondor.apana.org.au>
Date: Sat, 30 Aug 2025 16:52:28 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Liao Yuanhong <liaoyuanhong@...o.com>
Cc: Jia Jie Ho <jiajie.ho@...rfivetech.com>,
	William Qiu <william.qiu@...rfivetech.com>,
	"David S. Miller" <davem@...emloft.net>,
	"open list:CRYPTO API" <linux-crypto@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] crypto: jh7110 - Remove the use of dev_err_probe()

On Wed, Aug 20, 2025 at 08:37:02PM +0800, Liao Yuanhong wrote:
> Logging messages that show some type of "out of memory" error are generally
> unnecessary as there is a generic message and a stack dump done by the
> memory subsystem. These messages generally increase kernel size without
> much added value[1].
> 
> The dev_err_probe() doesn't do anything when error is '-ENOMEM'. Therefore,
> remove the useless call to dev_err_probe(), and just return the value
> instead.
> 
> [1]: https://lore.kernel.org/lkml/1402419340.30479.18.camel@joe-AO725/
> 
> Signed-off-by: Liao Yuanhong <liaoyuanhong@...o.com>
> ---
>  drivers/crypto/starfive/jh7110-aes.c  | 12 ++++--------
>  drivers/crypto/starfive/jh7110-hash.c |  3 +--
>  2 files changed, 5 insertions(+), 10 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