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>
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@ -692,7 +692,7 @@ static int parse_output_fields(const struct option *opt __maybe_unused,
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const char *arg, int unset __maybe_unused)
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{
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char *tok;
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int i, imax = sizeof(all_output_options) / sizeof(struct output_option);
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int i, imax = ARRAY_SIZE(all_output_options);
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int j;
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int rc = 0;
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char *str = strdup(arg);
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