From: Takashi Iwai <tiwai@suse.de>
To: alsa-devel@alsa-project.org
Subject: [PATCH 1/3] ALSA: hda - Drop explicit memset() by reallocation with __GFP_ZERO
Date: Wed, 13 Mar 2013 17:42:37 +0100 [thread overview]
Message-ID: <1363192959-11917-1-git-send-email-tiwai@suse.de> (raw)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/hda_codec.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 04b5738..a1c5053 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -5539,10 +5539,9 @@ void *snd_array_new(struct snd_array *array)
void *nlist;
if (snd_BUG_ON(num >= 4096))
return NULL;
- nlist = krealloc(array->list, size, GFP_KERNEL);
+ nlist = krealloc(array->list, size, GFP_KERNEL | __GFP_ZERO);
if (!nlist)
return NULL;
- memset(nlist + oldsize, 0, size - oldsize);
array->list = nlist;
array->alloced = num;
}
--
1.8.1.4
next reply other threads:[~2013-03-13 16:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 16:42 Takashi Iwai [this message]
2013-03-13 16:42 ` [PATCH 2/3] ALSA: hda - Allow unlimited pins and converters in patch_hdmi.c Takashi Iwai
2013-03-13 16:42 ` [PATCH 3/3] ALSA: hda - Don't apply EAPD power filter as default Takashi Iwai
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