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staging: comedi: dt282x: condition with no effect - if identical to else 

The if and the else branch code are identical - so the condition has no
effect on the effective code - this patch removes the condition and the
duplicated code.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicholas Mc Guire 2015-02-04 12:02:33 -05:00 committed by Greg Kroah-Hartman
parent aedd2e80c9
commit 369ba5b831
1 changed files with 1 additions and 8 deletions
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9
drivers/staging/comedi/drivers/dt282x.c
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@ -685,14 +685,7 @@ static int dt282x_ai_cmdtest(struct comedi_device *dev,
err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
if (cmd->scan_begin_src == TRIG_FOLLOW) {
/* internal trigger */
err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
} else {
/* external trigger */
/* should be level/edge, hi/lo specification here */
err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
}
err |= cfc_check_trigger_arg_is(&cmd->scan_begin_arg, 0);
err |= cfc_check_trigger_arg_min(&cmd->convert_arg, 4000);