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

This commit is contained in:
Joakim Nohlgård 2016-03-02 07:00:57 +01:00 committed by Joakim Gebart
parent de7850ed58
commit 7c11034ab7

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@ -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());
}