netdev - Re: [PATCH spi for-5.4 1/5] spi: Use an abbreviated pointer to ctlr->cur_msg in __spi_pump

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Message-ID: <20190820182128.GH4738@sirena.co.uk>
Date:   Tue, 20 Aug 2019 19:21:28 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Vladimir Oltean <olteanv@...il.com>
Cc:     h.feurstein@...il.com, mlichvar@...hat.com,
        richardcochran@...il.com, andrew@...n.ch, f.fainelli@...il.com,
        linux-spi@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH spi for-5.4 1/5] spi: Use an abbreviated pointer to
 ctlr->cur_msg in __spi_pump_messages

On Sun, Aug 18, 2019 at 09:25:56PM +0300, Vladimir Oltean wrote:

>  	/* Extract head of queue */
> -	ctlr->cur_msg =
> -		list_first_entry(&ctlr->queue, struct spi_message, queue);
> +	mesg = list_first_entry(&ctlr->queue, struct spi_message, queue);
> +	ctlr->cur_msg = mesg;

Why mesg when the existing code uses msg as an abbreviation here?

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