From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [PATCH] ASoC: wm8993: Refactor set_pll code to
	avoid GCC warnings
Date: Wed, 12 Dec 2012 12:21:31 +0900
Message-ID: <20121212032129.GB30719@opensource.wolfsonmicro.com>
References: <1355282392-30693-1-git-send-email-festevam@gmail.com>
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To: Fabio Estevam <festevam@gmail.com>
Cc: Fabio Estevam <fabio.estevam@freescale.com>, alsa-devel@alsa-project.org
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On Wed, Dec 12, 2012 at 01:19:52AM -0200, Fabio Estevam wrote:

> -	if (freq_in && freq_out) {
> +	if (!freq_in || !freq_out) {
> +		/* disable the PLL before re-programming it */
> +		snd_soc_update_bits(codec, WM8983_POWER_MANAGEMENT_1,
> +				    WM8983_PLLEN_MASK, 0);
> +		return 0;

This comment clearly doesn't match the code.