From 1818700bde933c1a61dd27c40b1971614e024a18 Mon Sep 17 00:00:00 2001
From: Marko Gucanin <marko.gucanin@soom-it.ch>
Date: Thu, 31 Mar 2016 13:51:03 +0200
Subject: [PATCH] JN516x clock module sign error fix

---
 platform/jn516x/dev/clock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/jn516x/dev/clock.c b/platform/jn516x/dev/clock.c
index b1927f5d6..8b2c316c0 100644
--- a/platform/jn516x/dev/clock.c
+++ b/platform/jn516x/dev/clock.c
@@ -258,7 +258,7 @@ clock_arch_time_to_etimer(void)
   clock_time_t time_to_etimer;
   if(etimer_pending()) {
     time_to_etimer = etimer_next_expiration_time() - clock_time();
-    if(time_to_etimer < 0) {
+    if((int32_t)time_to_etimer < 0) {
       time_to_etimer = 0;
     }
   } else {