staging: comedi: comedi_fc: use comedi_cmd pointer
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:31:05 +0000 (10:31 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:28:55 +0000 (14:28 -0700)
commit3ba01fe6188196be85d0a384395c7b5a0f4b8546
tree69c26d5c41ad010848df09ba113feaf94cd5650e
parentf5f3a2c6569eb336e0638513ae9ccc68532c632f
staging: comedi: comedi_fc: 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.

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/comedi_fc.c