linux-kernel - Re: [PATCH v5 3/4] regulator: anatop-regulator: convert to use syscon to access anatop register

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Message-ID: <20120904113429.GK2362@S2101-09.ap.freescale.net>
Date:	Tue, 4 Sep 2012 19:34:32 +0800
From:	Shawn Guo <shawn.guo@...aro.org>
To:	Dong Aisheng <b29396@...escale.com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linus.walleij@...ricsson.com, s.hauer@...gutronix.de,
	kernel@...gutronix.de, grant.likely@...retlab.ca,
	rob.herring@...xeda.com, sameo@...ux.intel.com, lrg@...com,
	broonie@...nsource.wolfsonmicro.com, richard.zhao@...escale.com,
	devicetree-discuss@...ts.ozlabs.org, swarren@...dotorg.org
Subject: Re: [PATCH v5 3/4] regulator: anatop-regulator: convert to use
 syscon to access anatop register

On Tue, Sep 04, 2012 at 11:20:10AM +0800, Dong Aisheng wrote:
> +
> +	anatop_np = of_get_parent(np);
> +	if (!anatop_np)
> +		return -ENODEV;
> +	sreg->anatop = syscon_node_to_regmap(anatop_np);
> +	if (IS_ERR(sreg->anatop))
> +		return PTR_ERR(sreg->anatop);
> +
With of_node_put moved out from syscon_node_to_regmap, shouldn't
we put anatop_np here then?

-- 
Regards,
Shawn
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