staging: comedi: jr3_pci: tidy up jr3_pci_poll_dev()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Fri, 7 Mar 2014 20:40:59 +0000 (13:40 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Mar 2014 19:38:53 +0000 (12:38 -0700)
For aesthetics, rename the subdevice private data pointer from 'subdevpriv'
to 'spriv' and add a local variable for the comedi_subdevice pointer.

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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