From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 28 Aug 2013 10:48:44 +0000 (+0300)
Subject: dma: cppi41: off by one in desc_to_chan()
X-Git-Tag: v3.12-rc1~186^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d17f7fb693bfb197d1e7007f2060deba78ae675;p=pandora-kernel.git

dma: cppi41: off by one in desc_to_chan()

The test here should be ">=" instead of ">".  The cdd->chan_busy[] array
has "ALLOC_DECS_NUM" elements.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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