From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Fri, 22 Mar 2013 22:55:29 +0000 (-0700)
Subject: staging: comedi: s626: use a local var for the s->async in s626_irq_handler()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~435
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b00b8570a17b31292d04e41691548fb6d1c2d75;p=pandora-kernel.git

staging: comedi: s626: use a local var for the s->async in s626_irq_handler()

The comedi_async pointer is used a number of times in this function.
For aesthetic reasons, use a local variable for the pointer.

Also, since was already have a pointer to the "cmd" use that in the
for loop instead of s->async->cmd (or even async->cmd).

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