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Subject[tip:perf/core] perf script: use ARRAY_SIZE instead of reinventing it
Commit-ID:  50ca19aed8ad2e264ef6bce6d6d5cb7f8bfae8c9
Gitweb: http://git.kernel.org/tip/50ca19aed8ad2e264ef6bce6d6d5cb7f8bfae8c9
Author: Sasha Levin <sasha.levin@oracle.com>
AuthorDate: Thu, 20 Dec 2012 14:11:19 -0500
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Thu, 24 Jan 2013 16:40:15 -0300

perf script: use ARRAY_SIZE instead of reinventing it

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/1356030701-16284-11-git-send-email-sasha.levin@oracle.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-script.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index b363e7b..3314ef2 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -692,7 +692,7 @@ static int parse_output_fields(const struct option *opt __maybe_unused,
const char *arg, int unset __maybe_unused)
{
char *tok;
- int i, imax = sizeof(all_output_options) / sizeof(struct output_option);
+ int i, imax = ARRAY_SIZE(all_output_options);
int j;
int rc = 0;
char *str = strdup(arg);

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