cpu/native/periph/timer: fix undefined behaviour

2019-01-16 15:16:54 +01:00 · 2019-01-16 15:16:54 +01:00 · f5345fbd38
commit f5345fbd38
parent e65a017f19
1 changed files with 1 additions and 1 deletions
--- a/cpu/native/periph/timer.c
+++ b/cpu/native/periph/timer.c
@ -66,7 +66,7 @@ static struct itimerval itv;
 static unsigned long ts2ticks(struct timespec *tp)
 {
    /* TODO: check for overflow */
-    return((tp->tv_sec * NATIVE_TIMER_SPEED) + (tp->tv_nsec / 1000));
+    return(((unsigned long)tp->tv_sec * NATIVE_TIMER_SPEED) + (tp->tv_nsec / 1000));
 }

 /**