[alsa-devel] [PATCH 2.6.28] ALSA: Ensure PXA runtime data is initialised

[Takashi Iwai]

At Wed, 22 Oct 2008 13:27:49 +0100,
Mark Brown wrote:
> 
> The rest of the code relies on the runtime data being zero initialised
> so we need to use kzalloc() to allocate it.
> 
> Reported-by: Oliver Ford <ipaqlinux at oliford.co.uk>
> Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>

Applied now.  Will put it to the next pull request.

Thanks,

Takashi

> ---
>  sound/arm/pxa2xx-pcm-lib.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c
> index 1c93eb7..75a0d74 100644
> --- a/sound/arm/pxa2xx-pcm-lib.c
> +++ b/sound/arm/pxa2xx-pcm-lib.c
> @@ -194,7 +194,7 @@ int __pxa2xx_pcm_open(struct snd_pcm_substream *substream)
>  		goto out;
>  
>  	ret = -ENOMEM;
> -	rtd = kmalloc(sizeof(*rtd), GFP_KERNEL);
> +	rtd = kzalloc(sizeof(*rtd), GFP_KERNEL);
>  	if (!rtd)
>  		goto out;
>  	rtd->dma_desc_array =
> -- 
> 1.5.6.5
>