perf kmem: use ARRAY_SIZE instead of reinventing it
authorSasha Levin <sasha.levin@oracle.com>
Thu, 20 Dec 2012 19:11:16 +0000 (14:11 -0500)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 24 Jan 2013 19:40:15 +0000 (16:40 -0300)
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1356030701-16284-8-git-send-email-sasha.levin@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/builtin-kmem.c

index 9fddca749ca2fa541b7f3c247f5567476c296f40..c746108c5d48083f870dd58ddd278364e69e3c6a 100644 (file)
@@ -609,8 +609,7 @@ static struct sort_dimension *avail_sorts[] = {
        &pingpong_sort_dimension,
 };
 
-#define NUM_AVAIL_SORTS        \
-       (int)(sizeof(avail_sorts) / sizeof(struct sort_dimension *))
+#define NUM_AVAIL_SORTS        ((int)ARRAY_SIZE(avail_sorts))
 
 static int sort_dimension__add(const char *tok, struct list_head *list)
 {