From d6c7b63f90c509eafdebcf612f7c767654dc975c Mon Sep 17 00:00:00 2001
From: Bertrand Songis <bsongis@gmail.com>
Date: Tue, 1 Mar 2016 19:44:10 +0100
Subject: [PATCH] [9X] Warning fixed

---
 radio/src/timers.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/radio/src/timers.h b/radio/src/timers.h
index c87ffe06e..1090b0623 100644
--- a/radio/src/timers.h
+++ b/radio/src/timers.h
@@ -36,7 +36,7 @@ typedef uint16_t tmrstart_t;
 #define TIMER_MAX     (0xffff/2)
 #endif
 
-#define TIMER_MIN     (-TIMER_MAX-1)
+#define TIMER_MIN     (tmrval_t(-TIMER_MAX-1))
 
 struct TimerState {
   uint16_t cnt;