linux-kernel - Re: [PATCH 1/3] regmap: Add 1-Wire bus support

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Message-ID: <20170531182834.ne3rghcnm4pcdcsv@sirena.org.uk>
Date:   Wed, 31 May 2017 19:28:34 +0100
From:   Mark Brown <broonie@...nel.org>
To:     "Alex A. Mihaylov" <minimumlaw@...bler.ru>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sebastian Reichel <sre@...nel.org>,
        Evgeniy Polyakov <zbr@...emap.net>,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH 1/3] regmap: Add 1-Wire bus support

On Tue, May 30, 2017 at 08:57:33PM +0300, Alex A. Mihaylov wrote:

> +	if (!w1_reset_select_slave(sl)) {
> +		w1_write_8(sl->master, W1_CMD_READ_DATA);
> +		w1_write_8(sl->master, reg);
> +		*val = w1_read_8(sl->master);
> +	} else
> +		ret = -ENODEV;

CodingStyle says { } on both sides of an if statement if they're on one.
Otherwise this looks good.

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