From: Lars-Peter Clausen <lars@metafoo.de>
Date: Tue, 28 May 2013 17:22:12 +0000 (+0200)
Subject: ASoC: blackfin: bf5xx-i2s: Allocate buffer only as large as requested
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~15^2~3^2~24^2~28^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=569ef65a973e19ec3327c8efbcf26bfc844af7e3;p=pandora-kernel.git

ASoC: blackfin: bf5xx-i2s: Allocate buffer only as large as requested

There is no need to always allocate the maximum buffer size. While we are at it
also pass errors returned by snd_pcm_lib_malloc_pages() on to the upper layers.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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