From: Matwey V. Kornilov <matwey@sai.msu.ru>
Date: Tue, 21 May 2013 09:57:37 +0000 (+0400)
Subject: tty: mxser: fix usage of opmode_ioaddr
X-Git-Tag: v3.10-rc3~22^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfc7b837c7f9f01f76511aa3eeea35232903e58f;p=pandora-kernel.git

tty: mxser: fix usage of opmode_ioaddr

mxser_port->opmode_ioaddr is initialized only for MOXA_MUST_MU860_HWID
chips, but no precautions have been undertaken to prevent reading and
writing to undefined port number.

Signed-off-by: Matwey V. Kornilov <matwey@sai.msu.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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