linux-kernel - Re: [PATCH] usbip: vudc: Replace snprintf in show functions with sysfs

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Message-ID: <YYt+lXdjBqX6YecN@kroah.com>
Date:   Wed, 10 Nov 2021 09:11:01 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     cgel.zte@...il.com
Cc:     valentina.manea.m@...il.com, shuah@...nel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jing Yao <yao.jing2@....com.cn>, Zeal Robot <zealci@....com.cn>
Subject: Re: [PATCH] usbip: vudc: Replace snprintf in show functions with
 sysfs_emit

On Wed, Nov 10, 2021 at 02:32:44AM +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.
> 
> Reported-by: Zeal Robot <zealci@....com.cn>
> Signed-off-by: Jing Yao <yao.jing2@....com.cn>

Again, same coments as on the staging driver change.