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

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Message-ID: <aLK708AFrXsYtOSP@gondor.apana.org.au>
Date: Sat, 30 Aug 2025 16:52:35 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Liao Yuanhong <liaoyuanhong@...o.com>
Cc: Akhil R <akhilrajeev@...dia.com>,
	"David S. Miller" <davem@...emloft.net>,
	Thierry Reding <thierry.reding@...il.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	"open list:CRYPTO API" <linux-crypto@...r.kernel.org>,
	"open list:TEGRA ARCHITECTURE SUPPORT" <linux-tegra@...r.kernel.org>,
	open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] crypto: tegra - Remove the use of dev_err_probe()

On Wed, Aug 20, 2025 at 08:37:52PM +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/tegra/tegra-se-main.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

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