From ec9b2f4f4fe6012ea426206e6d4f79da8ac19113 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 26 Nov 2013 16:42:30 -0700
Subject: [PATCH] staging: comedi: ni_atmio16d: tidy up the irq support in
 atmio16d_attach()

Tidy up the code that does the request_irq().

Only hookup the commad support if the irq was sucessfully requested.

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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Reading git-format-patch failed