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(parent: 3516a5e) | patch
staging: comedi: pcmmio: use comedi_cmd pointer
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:30:56 +0000 (10:30 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:28:54 +0000 (14:28 -0700)
commitaecbc17285caeae98d5e729d02fdc93ded7a0186
treeb791a6b704ecc4c7ef483c3923d0b4036195ad40tree | snapshot (tar.gz zip)
parent3516a5ef16500aa49b4a5ea7a8a2c7147fd2fbfbcommit | diff
staging: comedi: pcmmio: use comedi_cmd pointer

Use a local variable to access the comedi_cmd as a pointer instead
of getting to from the comedi_subdevice pointer.

Remove the unnecessary local variables used for the cmd->chanlist_len.

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>
drivers/staging/comedi/drivers/pcmmio.c diff | blob | blame | history