From ccb9a6a6c3cd2268652ffe9640f3fd22fd8ab562 Mon Sep 17 00:00:00 2001
From: bernd <bernd@itfuzzi.de>
Date: Sat, 6 Aug 2011 16:45:25 +0200
Subject: [PATCH] Fix warning

---
 simulat0r/firmware/core/gpio/gpio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/simulat0r/firmware/core/gpio/gpio.c b/simulat0r/firmware/core/gpio/gpio.c
index 2c8d214..990bc12 100644
--- a/simulat0r/firmware/core/gpio/gpio.c
+++ b/simulat0r/firmware/core/gpio/gpio.c
@@ -53,6 +53,7 @@ void gpioIntDisable (uint32_t portNum, uint32_t bitPos) {
 
 uint32_t  gpioIntStatus (uint32_t portNum, uint32_t bitPos) {
   printf("uint32_t  gpioIntStatus (uint32_t portNum, uint32_t bitPos)\n");
+  return 0;
 }
 
 void gpioIntClear (uint32_t portNum, uint32_t bitPos) {