gpio.c: mraa_gpio_get_* now return -1 in error cases
authorBrendan Le Foll <brendan.le.foll@intel.com>
Fri, 24 Apr 2015 15:07:17 +0000 (16:07 +0100)
committerBrendan Le Foll <brendan.le.foll@intel.com>
Fri, 24 Apr 2015 15:07:17 +0000 (16:07 +0100)
commit2679a916be40ff628b1bd27a11689971a9014883
tree0558a604bcb2fe957f80e3d8aadc3304355a08a7
parent0b382100d2746bb659d5507f5c3b5a2bcaf4a8f6
gpio.c: mraa_gpio_get_* now return -1 in error cases

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
api/mraa/gpio.h
api/mraa/gpio.hpp
src/gpio/gpio.c