From: Liu Yuan <tailai.ly@taobao.com>
Date: Sat, 2 Apr 2011 06:20:47 +0000 (+0800)
Subject: drivers, pch_dma: Fix uninitialized var before use
X-Git-Tag: v3.0-rc1~27^2~4^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=364de77831213be20f7f33c39ca1c194593b5c11;p=pandora-kernel.git

drivers, pch_dma: Fix uninitialized var before use

In the function pdc_desc_get(), var 'i' is not
initialized before use. This patch fixes it.

Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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