From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 30 Jul 2013 00:44:50 +0000 (-0700)
Subject: staging: comedi: usbdux: tidy up usbdux_pwm_write()
X-Git-Tag: v3.12-rc1~183^2~404
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c63f094a75820b85f7aecf6ee84439d610017c0;p=pandora-kernel.git

staging: comedi: usbdux: tidy up usbdux_pwm_write()

Remove the sanity check of the private data. This function can only be
called if the private data was successfully allocated in the attach.

Tidy up the function a bit.

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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