From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Fri, 22 Mar 2013 16:47:20 +0000 (-0700)
Subject: staging: comedi: ni_labpc: remove unnecessary test of dev->irq
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~461
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9718e5dfd7e19a2fb0d98a9afdb0459ba6b5d41f;p=pandora-kernel.git

staging: comedi: ni_labpc: remove unnecessary test of dev->irq

The ai subdevice (*do_cmd) pointer is only initialized if the
driver has successfully requested the interrupt. The extra test
in labpc_ai_cmd() is not necessary.

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