From 78904ef2b8a0f8c1c45401a4697c67734900a8ef Mon Sep 17 00:00:00 2001 From: Jon Trulson Date: Fri, 14 Oct 2016 12:09:05 -0600 Subject: [PATCH] rotaryencoder: make sure mraa contexts are NULL after context creation Signed-off-by: Jon Trulson --- src/rotaryencoder/rotaryencoder.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/rotaryencoder/rotaryencoder.c b/src/rotaryencoder/rotaryencoder.c index c616d897..640080fb 100644 --- a/src/rotaryencoder/rotaryencoder.c +++ b/src/rotaryencoder/rotaryencoder.c @@ -50,6 +50,9 @@ rotaryencoder_context rotaryencoder_init(int pin_a, int pin_b) if (!dev) return NULL; + dev->gpioA = NULL; + dev->gpioB = NULL; + // make sure MRAA is initialized int mraa_rv; if ((mraa_rv = mraa_init()) != MRAA_SUCCESS)