From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 13 Jul 2016 10:24:42 +0000
Subject: Re: [patch] ALSA: mixart: don't print an unintialized variable on error
Message-Id: <s5hmvll96ol.wl-tiwai@suse.de>
List-Id: <kernel-janitors.vger.kernel.org>
References: <20160713095953.GA29468@mwanda>
In-Reply-To: <20160713095953.GA29468@mwanda>
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To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Jaroslav Kysela <perex@perex.cz>, alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org

On Wed, 13 Jul 2016 11:59:53 +0200,
Dan Carpenter wrote:
> 
> My static checker complains that "resp" could be unitialized on error
> when we print its value.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Applied, thanks.


Takashi

> 
> diff --git a/sound/pci/mixart/mixart_mixer.c b/sound/pci/mixart/mixart_mixer.c
> index 58fd79eb..51e5349 100644
> --- a/sound/pci/mixart/mixart_mixer.c
> +++ b/sound/pci/mixart/mixart_mixer.c
> @@ -965,7 +965,7 @@ static int mixart_update_monitoring(struct snd_mixart* chip, int channel)
>  	int err;
>  	struct mixart_msg request;
>  	struct mixart_set_out_audio_level audio_level;
> -	u32 resp;
> +	u32 resp = 0;
>  
>  	if(chip->pipe_out_ana.status = PIPE_UNDEFINED)
>  		return -EINVAL; /* no pipe defined */
>