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perf kmem: use ARRAY_SIZE instead of reinventing it

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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>
This commit is contained in:
Sasha Levin 2012-12-20 14:11:16 -05:00 committed by Arnaldo Carvalho de Melo
parent 53985a7bfa
commit 49e4ba5459
1 changed files with 1 additions and 2 deletions
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3
tools/perf/builtin-kmem.c
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@ -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)
{