[alsa-devel] ASoC: uninitialized variable i used in wait_for_dc_servo

[Mark Brown]

On Thu, Sep 15, 2011 at 10:52:34AM +0800, Axel Lin wrote:
> @@ -722,7 +723,7 @@ static void wait_for_dc_servo(struct snd_soc_codec *codec, u16 mask)
>  
>  		} else {
>  			msleep(1);
> -			if (--i) {
> +			if (--i == 0) {

You should avoid making random stylistic changes that aren't needed when
doing things like this.