core/lib/trickle-timer.c: fix warning: function declaration isn't a prototype

2016-03-02 07:00:57 +01:00 · 2016-03-02 07:00:57 +01:00 · 7c11034ab7
parent de7850ed58
commit 7c11034ab7
1 changed files with 1 additions and 1 deletions
--- a/core/lib/trickle-timer.c
+++ b/core/lib/trickle-timer.c
@ -79,7 +79,7 @@ static void double_interval(void *ptr);
 #if TRICKLE_TIMER_WIDE_RAND
 /* Returns a 4-byte wide, unsigned random number */
 static uint32_t
-wide_rand()
+wide_rand(void)
 {
  return ((uint32_t)random_rand() << 16 | random_rand());
 }