From 8329bcab6224b0383fe4d042fd6218c8f5204de3 Mon Sep 17 00:00:00 2001
From: Houman brinjcargorabi <houman.brinjcargorabir@intel.com>
Date: Fri, 27 May 2016 23:25:13 +0100
Subject: [PATCH] intel_edison_fab_c.c: fixed the pins not being freed in the
 event of a tristate read failing

Signed-off-by: Houman Brinjcargorabi <houman.brinjcargorabi@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---
 src/x86/intel_edison_fab_c.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/x86/intel_edison_fab_c.c b/src/x86/intel_edison_fab_c.c
index 63fa8e1..dbb18c1 100644
--- a/src/x86/intel_edison_fab_c.c
+++ b/src/x86/intel_edison_fab_c.c
@@ -1274,8 +1274,9 @@ mraa_intel_edison_fab_c()
     }
 
     if (mraa_gpio_read_dir(tristate, &tristate_dir) != MRAA_SUCCESS) {
-       free(b->adv_func);
-       goto error;
+        free(b->pins);
+        free(b->adv_func);
+        goto error;
     }
 
     if (tristate_dir != MRAA_GPIO_OUT) {