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perf buildid-list: Fix error return for success

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It was always returning -1 (255), confusing test scripts.

Reported-by: Han Pingtian <phan@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Han Pingtian <phan@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2010-12-16 09:43:47 -02:00
parent 68a7a771ad
commit bbde588bfa
1 changed files with 1 additions and 2 deletions
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3
tools/perf/builtin-buildid-list.c
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@ -36,7 +36,6 @@ static const struct option options[] = {
static int __cmd_buildid_list(void)
{
int err = -1;
struct perf_session *session;
session = perf_session__new(input_name, O_RDONLY, force, false);
@ -49,7 +48,7 @@ static int __cmd_buildid_list(void)
perf_session__fprintf_dsos_buildid(session, stdout, with_hits);
perf_session__delete(session);
return err;
return 0;
}
int cmd_buildid_list(int argc, const char **argv, const char *prefix __used)