Re: [patch] ALSA: mixart: silence unitialized variable warnings

Takashi Iwai
2016-03-15T09:01:35Z

On Tue, 15 Mar 2016 08:09:17 +0100,
Dan Carpenter wrote:
>
> We print can print the uninitialized memory on error. Which is an info
> leak, I suppose but it's basically harmless.
>
> 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 24a1955..58fd79eb 100644
> --- a/sound/pci/mixart/mixart_mixer.c
> +++ b/sound/pci/mixart/mixart_mixer.c
> @@ -726,7 +726,7 @@ int mixart_update_playback_stream_level(struct snd_mixart* chip, int is_aes, int
> int volume[2];
> struct mixart_msg request;
> struct mixart_set_out_stream_level_req set_level;
> - u32 status;
> + u32 status = 0;
> struct mixart_pipe *pipe;
>
> memset(&set_level, 0, sizeof(set_level));
> @@ -778,7 +778,7 @@ int mixart_update_capture_stream_level(struct snd_mixart* chip, int is_aes)
> struct mixart_pipe *pipe;
> struct mixart_msg request;
> struct mixart_set_in_audio_level_req set_level;
> - u32 status;
> + u32 status = 0;
>
> if(is_aes) {
> idx = 1;
>