netdev - Re: [PATCH] net: dsa: Simplify 'dsa_tag_protocol_to

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Date:   Mon, 30 Mar 2020 10:55:51 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     christophe.jaillet@...adoo.fr
Cc:     andrew@...n.ch, vivien.didelot@...il.com, kuba@...nel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] net: dsa: Simplify 'dsa_tag_protocol_to_str()'

From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
Date: Sat, 28 Mar 2020 10:53:09 +0100

> There is no point in preparing the module name in a buffer. The format
> string can be passed diectly to 'request_module()'.
> 
> This axes a few lines of code and cleans a few things:
>    - max len for a driver name is MODULE_NAME_LEN wich is ~ 60 chars,
>      not 128. It would be down-sized in 'request_module()'
>    - we should pass the total size of the buffer to 'snprintf()', not the
>      size minus 1
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Applied to net-next.