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staging: comedi: ni_tiocmd: remove unused code

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Code after a return will never run, removing this dead code.

Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luis de Bethencourt 2015-09-29 12:22:03 +01:00 committed by Greg Kroah-Hartman
parent 1282bade3b
commit 02ab79c80b
1 changed files with 0 additions and 6 deletions
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6
drivers/staging/comedi/drivers/ni_tiocmd.c
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@ -157,12 +157,6 @@ static int ni_tio_output_cmd(struct comedi_subdevice *s)
dev_err(counter->counter_dev->dev->class_dev,
"output commands not yet implemented.\n");
return -ENOTSUPP;
counter->mite_chan->dir = COMEDI_OUTPUT;
mite_prep_dma(counter->mite_chan, 32, 32);
ni_tio_configure_dma(counter, true, false);
mite_dma_arm(counter->mite_chan);
return ni_tio_arm(counter, 1, NI_GPCT_ARM_IMMEDIATE);
}
static int ni_tio_cmd_setup(struct comedi_subdevice *s)