Re: [PATCH 1/5] ALSA: hda: Remove unused variable

[Stephen Warren <swarren@wwwdotorg.org>]

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);
>