staging: comedi: me4000: remove unnecessary me4000_ai_cancel()

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The comedi core ensures that the subdevice is not busy before it allows
starting a new command. The subdevice (*cancel) is called when the
subdevice is set to not busy. In this driver the me4000_ai_cancel()
is the ai (*cancel) so the extra call in the ai (*do_cmd) is not
necessary. Remove it.

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 2015-08-05 10:45:12 -07:00 • committed by Greg Kroah-Hartman

parent 78e4a573bf

commit 2ff848c3be

1 changed files with 0 additions and 6 deletions

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drivers/staging/comedi/drivers/me4000.c

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