From 9bd3fb4c31da80b2bbee428020a55ee578b27a66 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Thu, 27 Aug 2015 05:49:24 +0000
Subject: simple size for free()

---
 sys/dev/onewire/owctr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/onewire/owctr.c b/sys/dev/onewire/owctr.c
index d9092d61add..48b6d996e49 100644
--- a/sys/dev/onewire/owctr.c
+++ b/sys/dev/onewire/owctr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: owctr.c,v 1.7 2015/03/14 03:38:48 jsg Exp $	*/
+/*	$OpenBSD: owctr.c,v 1.8 2015/08/27 05:49:23 deraadt Exp $	*/
 /*
  * Copyright (c) 2010 John L. Scarfone <john@scarfone.net>
  *
@@ -211,7 +211,7 @@ owctr_update_counter(void *arg, int bank)
 	}
 
 	onewire_reset(sc->sc_onewire);
-	free(buf, M_DEVBUF, 0);
+	free(buf, M_DEVBUF, DS2423_COUNTER_BUFSZ);
 
 done:
 	onewire_unlock(sc->sc_onewire);
-- 
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