linux-kernel - Re: [PATCH] ASoC: Intel: sof_ssp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <393a6418-0963-4859-3212-2f959be4f14f@linux.intel.com>
Date:   Tue, 3 Jan 2023 09:13:33 -0600
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     Brent Lu <brent.lu@...el.com>, alsa-devel@...a-project.org
Cc:     Cezary Rojewski <cezary.rojewski@...el.com>,
        Liam Girdwood <liam.r.girdwood@...ux.intel.com>,
        Peter Ujfalusi <peter.ujfalusi@...ux.intel.com>,
        Bard Liao <yung-chuan.liao@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Akihiko Odaki <akihiko.odaki@...il.com>,
        ye xingchen <ye.xingchen@....com.cn>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ASoC: Intel: sof_ssp_amp: remove unused variable



On 1/3/23 01:37, Brent Lu wrote:
> The variable becomes useless since we moved the snd_soc_jack
> structure from a static array to sof_hdmi_pcm structure.
> 
> Signed-off-by: Brent Lu <brent.lu@...el.com>

Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>

> ---
>  sound/soc/intel/boards/sof_ssp_amp.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/sound/soc/intel/boards/sof_ssp_amp.c b/sound/soc/intel/boards/sof_ssp_amp.c
> index 94d25aeb6e7c..f75800d9d6de 100644
> --- a/sound/soc/intel/boards/sof_ssp_amp.c
> +++ b/sound/soc/intel/boards/sof_ssp_amp.c
> @@ -105,7 +105,6 @@ static int sof_card_late_probe(struct snd_soc_card *card)
>  	char jack_name[NAME_SIZE];
>  	struct sof_hdmi_pcm *pcm;
>  	int err;
> -	int i;
>  
>  	if (!(sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT))
>  		return 0;
> @@ -124,7 +123,6 @@ static int sof_card_late_probe(struct snd_soc_card *card)
>  		return hda_dsp_hdmi_build_controls(card, component);
>  	}
>  
> -	i = 0;
>  	list_for_each_entry(pcm, &ctx->hdmi_pcm_list, head) {
>  		component = pcm->codec_dai->component;
>  		snprintf(jack_name, sizeof(jack_name),
> @@ -139,8 +137,6 @@ static int sof_card_late_probe(struct snd_soc_card *card)
>  					  &pcm->sof_hdmi);
>  		if (err < 0)
>  			return err;
> -
> -		i++;
>  	}
>  
>  	return hdac_hdmi_jack_port_init(component, &card->dapm);