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Date:   Wed, 28 Feb 2018 19:53:02 +0100
From:   Andrew Lunn <andrew@lunn.ch>
To:     Tim Harvey <tharvey@gateworks.com>
Cc:     Lee Jones <lee.jones@linaro.org>, Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Mark Brown <broonie@kernel.org>,
        Dmitry Torokhov <dmitry.torokhov@gmail.com>,
        linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-input@vger.kernel.org
Subject: Re: [RFC 2/4] mfd: add Gateworks System Controller core driver
Message-ID: <20180228185302.GD1203@lunn.ch>
References: <1519780874-8558-1-git-send-email-tharvey@gateworks.com>
 <1519780874-8558-3-git-send-email-tharvey@gateworks.com>
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> +		dev_err(&client->dev, ">> 0x%02x %d\n", reg, ret);
> +		return ret;
> +	}
> +	dev_dbg(&client->dev, ">> 0x%02x=0x%02x (%d)\n", reg, val, retry);
> +
> +        return 0;

Hi Tim

There appears to be a few spaces vs tabs issues in this file.

      Andrew