From 702368fce42e8d0684390804cb316b054d23b32e Mon Sep 17 00:00:00 2001
From: Wail Khemir <wail.khemir@polymtl.ca>
Date: Fri, 20 Nov 2015 18:16:39 -0500
Subject: [PATCH] Small bug fix for stm32 lower half timer driver

---
 arch/arm/src/stm32/stm32_tim_lowerhalf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/src/stm32/stm32_tim_lowerhalf.c b/arch/arm/src/stm32/stm32_tim_lowerhalf.c
index 645e1d7083..75a1835c57 100644
--- a/arch/arm/src/stm32/stm32_tim_lowerhalf.c
+++ b/arch/arm/src/stm32/stm32_tim_lowerhalf.c
@@ -522,9 +522,9 @@ static int stm32_timer_handler(struct stm32_lowerhalf_s *lower)
   STM32_TIM_ACKINT(lower->tim, 0);
 
   uint32_t next_interval_us = 0;
-  int ret = (*lower->handlerUsr)(&next_interval_us);
+  bool ret = (*lower->handlerUsr)(&next_interval_us);
 
-  if (ret == OK)
+  if (ret == true)
     {
       if (next_interval_us > 0)
         {