From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 22 Apr 2013 08:38:26 +0000 (+0200)
Subject: ALSA: compress: Use kzalloc() for ioctls writing back data
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~52^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47966e977952856f184c93c4ae5da11e151cb4a3;p=pandora-kernel.git

ALSA: compress: Use kzalloc() for ioctls writing back data

Like the previous patch by Dan, we should clear the data to be
returned from certain compress ioctls, namely,
snd_compr_get_codec_caps() and snd_compr_get_params().
This time, we can simply replace kmalloc() with kzalloc().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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