netdev - Re: [PATCH net-next 09/30] net: dsa: mt7530: empty default case on mt7530_setup

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Message-ID: <20230524180529.y7vl5mb4rn4vwdhh@skbuf>
Date: Wed, 24 May 2023 21:05:29 +0300
From: Vladimir Oltean <olteanv@...il.com>
To: arinc9.unal@...il.com
Cc: Sean Wang <sean.wang@...iatek.com>,
	Landen Chao <Landen.Chao@...iatek.com>,
	DENG Qingfang <dqfext@...il.com>,
	Daniel Golle <daniel@...rotopia.org>, Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Russell King <linux@...linux.org.uk>,
	Arınç ÜNAL <arinc.unal@...nc9.com>,
	Richard van Schagen <richard@...terhints.com>,
	Richard van Schagen <vschagen@...com>,
	Frank Wunderlich <frank-w@...lic-files.de>,
	Bartel Eerdekens <bartel.eerdekens@...stell8.be>,
	erkin.bozoglu@...ont.com, mithat.guner@...ont.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH net-next 09/30] net: dsa: mt7530: empty default case on
 mt7530_setup_port5()

On Mon, May 22, 2023 at 03:15:11PM +0300, arinc9.unal@...il.com wrote:
>  	default:
> -		dev_err(ds->dev, "Unsupported p5_intf_sel %d\n",
> -			priv->p5_intf_sel);
> -		goto unlock_exit;

You could have probably left a comment though (that doesn't cost in
terms of compiled code):

		/* We never call mt7530_setup_port5() with P5_DISABLED */

> +		break;
>  	}