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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-10-22 08:27:49 -0400
committerTakashi Iwai <tiwai@suse.de>2008-10-22 11:22:01 -0400
commit13095c37b29b90ec96070cb63400a79737b4a185 (patch)
tree3ff6ff0f559403c3e2da5219012c1f521e2419b1 /sound
parente78521f3212d5d3931442819cbf0910fe1b28beb (diff)
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')
-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 1c93eb77cb99..75a0d746fb60 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)
194 goto out; 194 goto out;
195 195
196 ret = -ENOMEM; 196 ret = -ENOMEM;
197 rtd = kmalloc(sizeof(*rtd), GFP_KERNEL); 197 rtd = kzalloc(sizeof(*rtd), GFP_KERNEL);
198 if (!rtd) 198 if (!rtd)
199 goto out; 199 goto out;
200 rtd->dma_desc_array = 200 rtd->dma_desc_array =