linux-kernel - Re: [PATCH] serial: 8250_aspeed_vuart: Replace snprintf in show functions with sysfs

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Message-ID: <YYt+hmfOPSDg0NVM@kroah.com>
Date:   Wed, 10 Nov 2021 09:10:46 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     cgel.zte@...il.com
Cc:     johan@...nel.org, jirislaby@...nel.org, joel@....id.au,
        andrew@...id.au, zev@...ilderbeest.net, yao.jing2@....com.cn,
        linux-serial@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
        Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH] serial: 8250_aspeed_vuart: Replace snprintf in show
 functions with  sysfs_emit

On Wed, Nov 10, 2021 at 02:40:28AM +0000, cgel.zte@...il.com wrote:
> From: Jing Yao <yao.jing2@....com.cn>
> 
> coccicheck complains about the use of snprintf() in sysfs show
> functions:
> WARNING use scnprintf or sprintf
> 
> Use sysfs_emit instead of scnprintf, snprintf or sprintf makes more
> sense.

Same subject and changelog comments as the staging driver change you
sent in :(