From 3aedebe74bd3d5c74139e15d184c3c58285b7ee8 Mon Sep 17 00:00:00 2001
From: Richard Cochran <richardcochran@gmail.com>
Date: Thu, 26 Dec 2013 10:48:25 +0100
Subject: [PATCH] clock: add missing call to clockcheck_destroy.

This patch lets the clock release allocated memory when shutting down. The
main benefit is just to exhibit good form and to make valgrind happier.

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
---
 clock.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clock.c b/clock.c
index b685bb6..cd8774c 100644
--- a/clock.c
+++ b/clock.c
@@ -125,6 +125,8 @@ void clock_destroy(struct clock *c)
 	stats_destroy(c->stats.offset);
 	stats_destroy(c->stats.freq);
 	stats_destroy(c->stats.delay);
+	if (c->sanity_check)
+		clockcheck_destroy(c->sanity_check);
 	memset(c, 0, sizeof(*c));
 	msg_cleanup();
 }