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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-10-22 13:27:49 +0100
committerTakashi Iwai <tiwai@suse.de>2008-10-22 17:22:01 +0200
commit13095c37b29b90ec96070cb63400a79737b4a185 (patch)
tree3ff6ff0f559403c3e2da5219012c1f521e2419b1 /sound/arm/pxa2xx-pcm-lib.c
parente78521f3212d5d3931442819cbf0910fe1b28beb (diff)
downloadlinux-2.6.38-lt-ux500-13095c37b29b90ec96070cb63400a79737b4a185.tar.gz
ALSA: Ensure PXA runtime data is initialised
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>
Diffstat (limited to 'sound/arm/pxa2xx-pcm-lib.c')
-rw-r--r--sound/arm/pxa2xx-pcm-lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c
index 1c93eb77cb9..75a0d746fb6 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 =