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ALSA: Ensure PXA runtime data is initialised

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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@oliford.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mark Brown 2008-10-22 13:27:49 +01:00 committed by Takashi Iwai
parent e78521f321
commit 13095c37b2
1 changed files with 1 additions and 1 deletions
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2
sound/arm/pxa2xx-pcm-lib.c
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@ -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 =