linux-kernel - Re: [PATCH v2] crypto: atmel: Use dev_err_probe instead of dev

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Message-ID: <ZMzGDIa4Ov9Mneza@gondor.apana.org.au>
Date:   Fri, 4 Aug 2023 17:34:04 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Wang Ming <machel@...o.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, opensource.kernel@...o.com
Subject: Re: [PATCH v2] crypto: atmel: Use dev_err_probe instead of dev_err

On Wed, Jul 26, 2023 at 08:04:41PM +0800, Wang Ming wrote:
> It is possible that dma_request_chan will return EPROBE_DEFER,
> which means that dd->dev is not ready yet. In this case,
> dev_err(dd->dev), there will be no output. This patch fixes the bug.
> 
> Signed-off-by: Wang Ming <machel@...o.com>
> ---
>  drivers/crypto/atmel-sha.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