[PATCH] Use s2u in zone_good_size

[Mike Hommey]

From: Mike Hommey <mh at glandium.org>

---
 src/zone.c |   17 +----------------
 1 files changed, 1 insertions(+), 16 deletions(-)

diff --git a/src/zone.c b/src/zone.c
index 2c1b231..190954d 100644
--- a/src/zone.c
+++ b/src/zone.c
@@ -133,22 +133,7 @@ zone_destroy(malloc_zone_t *zone)
 static size_t
 zone_good_size(malloc_zone_t *zone, size_t size)
 {
-	size_t ret;
-	void *p;
-
-	/*
-	 * Actually create an object of the appropriate size, then find out
-	 * how large it could have been without moving up to the next size
-	 * class.
-	 */
-	p = JEMALLOC_P(malloc)(size);
-	if (p != NULL) {
-		ret = isalloc(p);
-		JEMALLOC_P(free)(p);
-	} else
-		ret = size;
-
-	return (ret);
+	return s2u(size);
 }
 
 static void
-- 
1.7.9