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staging: comedi: me4000: remove unnecessary Step 2b test in (*do_cmdtest)

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This test is unnecessary. It covers all the possible combinations of the
scan_end_src and stop_src triggers so the final else can never be reached.

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>
This commit is contained in:
H Hartley Sweeten 2014-04-23 15:52:32 -07:00 committed by Greg Kroah-Hartman
parent a5c9c71f89
commit 8f266f47c2
1 changed files with 0 additions and 11 deletions
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11
drivers/staging/comedi/drivers/me4000.c
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@ -902,17 +902,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
err |= -EINVAL;
}
if (cmd->stop_src == TRIG_NONE && cmd->scan_end_src == TRIG_NONE) {
} else if (cmd->stop_src == TRIG_COUNT &&
cmd->scan_end_src == TRIG_NONE) {
} else if (cmd->stop_src == TRIG_NONE &&
cmd->scan_end_src == TRIG_COUNT) {
} else if (cmd->stop_src == TRIG_COUNT &&
cmd->scan_end_src == TRIG_COUNT) {
} else {
err |= -EINVAL;
}
if (err)
return 2;