Re: [alsa-devel] [patch] ALSA: mixart: silence an uninitialized variable warning

From	Takashi Iwai <tiwai@suse.de>
Newsgroups	linux.kernel
Subject	Re: [alsa-devel] [patch] ALSA: mixart: silence an uninitialized variable warning
Date	2016-03-16 16:40 +0100
Message-ID	<rdlId-2mU-5@gated-at.bofh.it> (permalink)
References	<rdeno-5MN-15@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Wed, 16 Mar 2016 08:42:13 +0100,
Dan Carpenter wrote:
> 
> We could print the uninitialized value of "stat" in the error message.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

Applied, thanks.


Takashi

> 
> diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
> index bc81b9f..25c0ddd 100644
> --- a/sound/pci/mixart/mixart.c
> +++ b/sound/pci/mixart/mixart.c
> @@ -132,7 +132,7 @@ static int mixart_set_pipe_state(struct mixart_mgr *mgr,
>  	}
>  
>  	if(start) {
> -		u32 stat;
> +		u32 stat = 0;
>  
>  		group_state.pipe_count = 0; /* in case of start same command once again with pipe_count=0 */
>  
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[patch] ALSA: mixart: silence an uninitialized variable warning Dan Carpenter <dan.carpenter@oracle.com> - 2016-03-16 08:50 +0100
  Re: [patch] ALSA: mixart: silence an uninitialized variable warning walter harms <wharms@bfs.de> - 2016-03-16 09:30 +0100
  Re: [alsa-devel] [patch] ALSA: mixart: silence an uninitialized variable warning Takashi Iwai <tiwai@suse.de> - 2016-03-16 16:40 +0100

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