From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 27 May 2014 17:12:52 +0000 (-0700)
Subject: staging: comedi: ni_pcidio: use comedi_fc helpers to validate timer arg
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~75
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=370936b1776b7444190850fa050ae912c18f0dd0;p=pandora-kernel.git

staging: comedi: ni_pcidio: use comedi_fc helpers to validate timer arg

Use the comedi_fc helper cfc_check_trigger_arg_is() to validate the
trigger argument when the source is TRIG_TIMER.

All the arguments are unsigned int, change the local variable to an
unsigned int and rename it for aesthetic reasons.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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