staging: comedi: usbdux: use 'cmd' pointer in usbduxsub_ai_isoc_irq()

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Use the 'cmd' pointer to access the chanlist instead of getting to it
using the comedi_subdevice pointer.

Remove the unneeded 'n' local variable, this is just 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>

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H Hartley Sweeten 2014-05-27 10:30:43 -07:00 • committed by Greg Kroah-Hartman

parent 33938a9dfa

commit a49b45fb49

1 changed files with 3 additions and 4 deletions

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drivers/staging/comedi/drivers/usbdux.c

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