linux-kernel - Re: [PATCH] regulator: gpio: check return value of of_get_named

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Message-ID: <20160310031012.GH3898@sirena.org.uk>
Date:	Thu, 10 Mar 2016 10:10:12 +0700
From:	Mark Brown <broonie@...nel.org>
To:	Mihai Mihalache <mihai.d.mihalache@...el.com>
Cc:	linux-kernel@...r.kernel.org, lgirdwood@...il.com,
	hans.holmberg@...el.com, yousaf.kaukab@...el.com
Subject: Re: [PATCH] regulator: gpio: check return value of of_get_named_gpio

On Wed, Mar 09, 2016 at 05:50:42AM -0800, Mihai Mihalache wrote:

>  	config->enable_gpio = of_get_named_gpio(np, "enable-gpio", 0);
> +	if(IS_ERR_VALUE(config->enable_gpio))
> +		return ERR_PTR(config->enable_gpio);

Please follow the kernel coding style - if(.

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