staging: comedi: usbdux: tidy up usbduxsub_submit_outurbs()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 24 Jul 2013 21:13:15 +0000 (14:13 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jul 2013 20:15:35 +0000 (13:15 -0700)
commit6754698b6a19ad1eb9075b2a49dba85850840a3f
treec49dec462355245d515ed615a6a33e399d297b46
parent865d9eedd12570f5f296bf876edc09df78095bfc
staging: comedi: usbdux: tidy up usbduxsub_submit_outurbs()

Pass the comedi_device pointer (the urb context) to this function
instead of the private data pointer.

Use a local variable for the urb pointers that are setup and submitted.

Remove the sanity check of the private data. This function can only
get called if the allocation was successful during the attach.

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>
drivers/staging/comedi/drivers/usbdux.c