From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Subject: Re: [PATCH 1/5] ALSA: hda: Remove unused variable
Date: Tue, 01 Jul 2014 09:07:15 -0600
Message-ID: <53B2CEA3.1010905@wwwdotorg.org>
References: <1404214378-24669-1-git-send-email-sachin.kamat@samsung.com>
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To: Dylan Reid <dgreid@google.com>
Cc: alsa-devel@alsa-project.org, tiwai@suse.de, Sachin Kamat <sachin.kamat@samsung.com>, Thierry Reding <thierry.reding@gmail.com>, spk.linux@gmail.com
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On 07/01/2014 05:32 AM, Sachin Kamat wrote:
> 'status' is not used in the function. Remove it.

CCing Dylan Reid for comments/testing since he wrote or upstreamed this
code.

> Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
> Cc: Stephen Warren <swarren@wwwdotorg.org>
> Cc: Thierry Reding <thierry.reding@gmail.com>
> ---
> All patches in this series only compile tested.
> ---
>  sound/pci/hda/hda_tegra.c |    4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c
> index a366ba9293a8..8cd7b06eecef 100644
> --- a/sound/pci/hda/hda_tegra.c
> +++ b/sound/pci/hda/hda_tegra.c
> @@ -272,13 +272,9 @@ static int hda_tegra_resume(struct device *dev)
>  	struct snd_card *card = dev_get_drvdata(dev);
>  	struct azx *chip = card->private_data;
>  	struct hda_tegra *hda = container_of(chip, struct hda_tegra, chip);
> -	int status;
>  
>  	hda_tegra_enable_clocks(hda);
>  
> -	/* Read STATESTS before controller reset */
> -	status = azx_readw(chip, STATESTS);
> -
>  	hda_tegra_init(hda);
>  
>  	azx_init_chip(chip, 1);
>