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Subject: Re: [PATCH][next] ASoC: codecs: lpass-rx-macro: remove redundant
 initialization of variable hph_pwr_mode
To:     Colin King <colin.king@canonical.com>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>, alsa-devel@alsa-project.org
Cc:     kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20210215200501.90697-1-colin.king@canonical.com>
From:   Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Message-ID: <4e261a11-4577-4568-8ab3-f2ef1a9a8474@linaro.org>
Date:   Wed, 17 Feb 2021 14:14:51 +0000
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On 15/02/2021 20:05, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> The variable hph_pwr_mode is being initialized with a value that is
> never read and it is being updated later with a new value.  The
> initialization is redundant and can be removed.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
Thanks for the patch!

LGTM,


Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

>   sound/soc/codecs/lpass-rx-macro.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c
> index 8c04b3b2c907..76909c50d7b9 100644
> --- a/sound/soc/codecs/lpass-rx-macro.c
> +++ b/sound/soc/codecs/lpass-rx-macro.c
> @@ -2038,7 +2038,7 @@ static int rx_macro_load_compander_coeff(struct snd_soc_component *component,
>   {
>   	u16 comp_coeff_lsb_reg, comp_coeff_msb_reg;
>   	int i;
> -	int hph_pwr_mode = HPH_LOHIFI;
> +	int hph_pwr_mode;
>   
>   	if (!rx->comp_enabled[comp])
>   		return 0;
>