evie/android_kernel_oneplus_msm8998
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staging: comedi: das08: No need to check insn->n for counter config

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There is no need to check the value of `insn->n` is correct in
`das08_counter_config()` as the core comedi module will have already
checked it.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2012-08-31 20:41:40 +01:00 • committed by Greg Kroah-Hartman
parent 4d31848a73
commit f8165b7d49
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/comedi/drivers/das08.c
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@ -466,9 +466,6 @@ static int das08_counter_config(struct comedi_device *dev,
unsigned long i8254_iobase = dev->iobase + thisboard->i8254_offset;
int chan = insn->chanspec;
if (insn->n != 2)
return -EINVAL;
switch (data[0]) {
case INSN_CONFIG_SET_COUNTER_MODE:
i8254_set_mode(i8254_iobase, 0, chan, data[1]);