From mboxrd@z Thu Jan  1 00:00:00 1970
From: Guenter Roeck <linux@roeck-us.net>
Subject: Re: [PATCH v3 2/3] hwmon: xgene: Add hwmon driver
Date: Thu, 21 Jul 2016 15:09:35 -0700
Message-ID: <20160721220935.GB19236@roeck-us.net>
References: <1469134557-26869-1-git-send-email-hotran@apm.com>
 <1469134557-26869-3-git-send-email-hotran@apm.com>
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To: Hoan Tran <hotran@apm.com>
Cc: Jean Delvare <jdelvare@suse.com>, Jonathan Corbet <corbet@lwn.net>, Rob Herring <robh+dt@kernel.org>, Jassi Brar <jassisinghbrar@gmail.com>, Ashwin Chaugule <ashwin.chaugule@linaro.org>, Duc Dang <dhdang@apm.com>, lho@apm.com, linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
List-Id: devicetree@vger.kernel.org

On Thu, Jul 21, 2016 at 01:55:56PM -0700, Hoan Tran wrote:
> This patch adds hardware temperature and power reading support for
> APM X-Gene SoC using the mailbox communication interface.
> 
> Signed-off-by: Hoan Tran <hotran@apm.com>
> ---

[ ... ]

> +
> +	dev_info(&pdev->dev, "APM X-Gene SoC HW monitor driver registered\n");
> +
> +	return rc;
> +

Nitpick: rc == 0 here, so return 0; is a better choice.
Otherwise looks good.

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

Note that I can not apply the patch at this time due to its dependency.

Guenter