From: Mark Einon <mark.einon@gmail.com>
Date: Thu, 1 Nov 2012 22:56:43 +0000 (+0000)
Subject: staging: et131x: Align ring_index and fbr[] indicies
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~84^2~639
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0ada6784f680d844d890f5c240d19c8649594e5;p=pandora-kernel.git

staging: et131x: Align ring_index and fbr[] indicies

A ring_index value of 0 is being used to reference the free buffer ring
fbr[1] and ring_index=1 is used to reference fbr[0]. Avoid this
confusing referencing by swapping the indicies so that ring_index=0
refers to fbr[0] and vice versa.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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