From: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Date: Sun, 15 Mar 2015 14:00:16 +0000 (+0200)
Subject: wil6210: optimize index manipulation in wil_vring_reap_rx
X-Git-Tag: omap-for-v4.2/o2_dc~131^2~95^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=148416a973e0a07fa94a0de90dae92763b282311;p=pandora-kernel.git

wil6210: optimize index manipulation in wil_vring_reap_rx

Use temporal variable for often used vring->swhead;
and use proper index in debug printing - vring->swhead
used before was modified in wil_vring_advance_head
and then increased value was used in debug print

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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