netdev - Re: [PATCH] wireless: ath5k: replace snprintf in show functions with sysfs

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Message-ID: <YWbSuuvR7HlPqjJG@bombadil.infradead.org>
Date:   Wed, 13 Oct 2021 05:36:10 -0700
From:   Luis Chamberlain <mcgrof@...nel.org>
To:     Qing Wang <wangqing@...o.com>
Cc:     Jiri Slaby <jirislaby@...nel.org>,
        Nick Kossifidis <mickflemm@...il.com>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] wireless: ath5k: replace snprintf in show functions with
 sysfs_emit

On Tue, Oct 12, 2021 at 08:27:31PM -0700, Qing Wang wrote:
> coccicheck complains about the use of snprintf() in sysfs show functions.
> 
> Fix the coccicheck warning:
> WARNING: use scnprintf or sprintf.
> 
> Use sysfs_emit instead of scnprintf or sprintf makes more sense.
> 
> Signed-off-by: Qing Wang <wangqing@...o.com>

Reviewed-by: Luis Chamberlain <mcgrof@...nel.org>

  Luis