gpio: add more error checking for mraa_gpio_context
authorBrendan Le Foll <brendan.le.foll@intel.com>
Fri, 3 Oct 2014 11:00:11 +0000 (12:00 +0100)
committerBrendan Le Foll <brendan.le.foll@intel.com>
Fri, 3 Oct 2014 11:00:11 +0000 (12:00 +0100)
commit6d5a3d796ccaa95b68359e5a78eeb1e7f984095f
tree31bede9fa164732b1540b293006153b11cde19c0
parentc5c5c9b7003a13c4e969eb3832daaddff3fdc960
gpio: add more error checking for mraa_gpio_context

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