stepmotor: various functions should return a value

defects 386, 387

Signed-off-by: Jon Trulson <jtrulson@ics.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Jon Trulson 2015-06-10 16:04:33 -06:00 committed by Mihai Tudor Panu
parent f8179328cf
commit 6e2587576d

View File

@ -79,13 +79,13 @@ StepMotor::setSpeed (int speed) {
mraa_result_t
StepMotor::stepForward (int ticks) {
dirForward ();
move (ticks);
return move (ticks);
}
mraa_result_t
StepMotor::stepBackwards (int ticks) {
dirBackwards ();
move (ticks);
return move (ticks);
}
mraa_result_t