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| author | Luis de Bethencourt <luisbg@osg.samsung.com> | 2015-09-29 12:22:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-29 15:20:35 +0200 |
| commit | 02ab79c80bc4ba5288e84d717ec4f6dc0030c90f (patch) | |
| tree | 65a58753355f60097fc48c39aa4c965ac43c0844 | |
| parent | 1282bade3b8e34cb4a26b8444577d70c7f15e0d8 (diff) | |
| download | linux-02ab79c80bc4ba5288e84d717ec4f6dc0030c90f.tar.bz2 | |
staging: comedi: ni_tiocmd: remove unused code
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_tiocmd.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c b/drivers/staging/comedi/drivers/ni_tiocmd.c index 9b124b09e914..437f723bb34d 100644 --- a/drivers/staging/comedi/drivers/ni_tiocmd.c +++ b/drivers/staging/comedi/drivers/ni_tiocmd.c @@ -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) |