From: Devendra Naga <develkernel412222@gmail.com>
Date: Wed, 15 Aug 2012 09:11:03 +0000 (+0545)
Subject: staging: serqt_usb2: remove retval initialisation in qt_tiocmget and qt_tiocmset
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~75^2~919
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b11eb3eaaf049586bc44e2512c5d0cd64eb79df;p=pandora-kernel.git

staging: serqt_usb2: remove retval initialisation in qt_tiocmget and qt_tiocmset

in qt_tiocmset,

the retval gets assigned if we have a valid serial pointer in the critical section
(between mutex_lock and _unlock) of the code, no need to initialise this variable.

the same retval assignment follows in the qt_tiocmget function also, so remove the
initialisation here too.

Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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