From 86e7ece2f6daf82cbb5aaa782652b0d76016ab09 Mon Sep 17 00:00:00 2001
From: Martino Facchin <m.facchin@arduino.cc>
Date: Tue, 15 Nov 2016 15:21:33 +0100
Subject: [PATCH] pwm.c: Fix crash if pin == phy_pin_count

Signed-off-by: Martino Facchin <m.facchin@arduino.cc>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---
 src/pwm/pwm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pwm/pwm.c b/src/pwm/pwm.c
index b43b30b..e3be80e 100644
--- a/src/pwm/pwm.c
+++ b/src/pwm/pwm.c
@@ -229,7 +229,7 @@ mraa_pwm_init(int pin)
         }
         pin = mraa_get_sub_platform_index(pin);
     }
-    if (pin < 0 || pin > board->phy_pin_count) {
+    if (pin < 0 || pin >= board->phy_pin_count) {
         syslog(LOG_ERR, "pwm_init: pin %i beyond platform definition", pin);
         return NULL;
     }