On Fri, Jun 20, 2014 at 02:14:19PM +0800, Sean Cross wrote:
> This adds an initial machine driver for the ES8328 audio codec on Freescale
> boards. The driver supports headphones and an audio regulator for an onboard
> speaker amp.
>
> Signed-off-by: Sean Cross <xobs@xxxxxxxxxx>
> ---
<snip>
> +static int imx_set_frequency(struct imx_es8328_data *data, int freq)
> +{
> + int ret;
> +
> + return ret;
> +}
This function returns an uninitialised variable and is not used
anywhere, so I assume can be removed.
Thanks,
Charles
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