staging: comedi: usbdux: tidy up usbduxsub_submit_pwm_urbs()

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

Use a local variable for the urb pointer that is 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>

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H Hartley Sweeten 2013-07-24 14:13:34 -07:00 • committed by Greg Kroah-Hartman

parent 6754698b6a

commit 5a80fa0429

1 changed files with 12 additions and 17 deletions

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drivers/staging/comedi/drivers/usbdux.c

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