linux-kernel - Re: [PATCH net 1/8] net: enetc: fix the off-by-one issue in enetc_map_tx

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Message-ID: <20250217091017.3779eaf5@kernel.org>
Date: Mon, 17 Feb 2025 09:10:17 -0800
From: Jakub Kicinski <kuba@...nel.org>
To: Wei Fang <wei.fang@....com>
Cc: claudiu.manoil@....com, vladimir.oltean@....com, xiaoning.wang@....com,
 andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
 pabeni@...hat.com, ioana.ciornei@....com, yangbo.lu@....com,
 netdev@...r.kernel.org, linux-kernel@...r.kernel.org, imx@...ts.linux.dev,
 stable@...r.kernel.org
Subject: Re: [PATCH net 1/8] net: enetc: fix the off-by-one issue in
 enetc_map_tx_buffs()

On Mon, 17 Feb 2025 17:38:59 +0800 Wei Fang wrote:
> +	while (count--) {
>  		tx_swbd = &tx_ring->tx_swbd[i];
>  		enetc_free_tx_frame(tx_ring, tx_swbd);
>  		if (i == 0)
>  			i = tx_ring->bd_count;
>  		i--;
> -	} while (count--);
> +	};

I think this gives us:

drivers/net/ethernet/freescale/enetc/enetc.c:408:2-3: Unneeded semicolon
-- 
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