Code after a return will never run, removing this dead code. Suggested-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Luis de Bethencourt <luisbg@xxxxxxxxxxxxxxx> --- Hi, This is a better fix than the previous patch: http://lkml.iu.edu/hypermail/linux/kernel/1509.3/02741.html Suggestion of just removing the dead code was in: http://lkml.iu.edu/hypermail/linux/kernel/1509.3/02939.html Thanks, Luis drivers/staging/comedi/drivers/ni_tiocmd.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/staging/comedi/drivers/ni_tiocmd.c b/drivers/staging/comedi/drivers/ni_tiocmd.c index 9b124b0..437f723 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) -- 2.5.3 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
