From: Boris Sorochkin <boriss@codeaurora.org>
Date: Sun, 15 Feb 2015 12:02:35 +0000 (+0200)
Subject: wil6210: Fix division by zero in wil_vring_debugfs_show
X-Git-Tag: omap-for-v4.2/o2_dc~131^2~318^2~46
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f55cbec7f8856438eef80e23f26331bea124128;p=pandora-kernel.git

wil6210: Fix division by zero in wil_vring_debugfs_show

On some platforms get_cycles() implemented to allways return 0.
On such platforms "Division by zero" bug was triggered.

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