From mboxrd@z Thu Jan  1 00:00:00 1970
From: Viresh Kumar <viresh.kumar@linaro.org>
Subject: Re: [PATCH 2/2] cpufreq: imx: fix regulator_get_optional error
 handling
Date: Wed, 21 Oct 2015 16:32:18 +0530
Message-ID: <20151021110218.GC7784@ubuntu>
References: <56238131.7010907@web.de>
 <20151020133102.GM14356@pengutronix.de>
 <20151020134404.GA954@pengutronix.de>
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To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Heiner Kallweit <heiner.kallweit@web.de>, "Rafael J. Wysocki" <rjw@rjwysocki.net>, linux-pm@vger.kernel.org

On 20-10-15, 15:44, Sascha Hauer wrote:
> +static int imx6q_cpufreq_put_resources(struct platform_device *pdev)
> +{
> +	if (!IS_ERR_OR_NULL(arm_reg))
> +		regulator_put(arm_reg);

You can simply put them, regulator core takes care of this.

-- 
viresh