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| author | Michael Petlan <mpetlan@redhat.com> | 2015-12-02 21:27:51 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-12-07 18:02:10 +0300 |
| commit | c8319c9d0d4a61b346aa9b30fb93978f1a355606 (patch) | |
| tree | c95ac56b16ac442f434142022b960dd643f7a502 /tools/perf/builtin-buildid-list.c | |
| parent | 7375e151bb42dca0b1abedce0b1940ff6aad7c87 (diff) | |
| download | linux-c8319c9d0d4a61b346aa9b30fb93978f1a355606.tar.xz | |
perf buildid-list: Fix return value of perf buildid-list -k
The buildid string length is returned by perf buildid-list -k command.
Since a non-zero return value means an error, perf buildid-list -k cmd
should return 0 when successful instead.
Before:
# perf buildid-list -k
39356d74e96e02346fe0ec1f3f162b6c522bac62
# echo $?
41
After:
# perf buildid-list -k
39356d74e96e02346fe0ec1f3f162b6c522bac62
# echo $?
0
Signed-off-by: Michael Petlan <mpetlan@redhat.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Fixes: 0b5a7935f3b5 ("perf buildid: Introduce sysfs/filename__sprintf_build_id")
LPU-Reference: 1449080871.24573.145.camel@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-buildid-list.c')
| -rw-r--r-- | tools/perf/builtin-buildid-list.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-buildid-list.c b/tools/perf/builtin-buildid-list.c index 918b4de29de4..6419f57b0850 100644 --- a/tools/perf/builtin-buildid-list.c +++ b/tools/perf/builtin-buildid-list.c @@ -110,7 +110,7 @@ int cmd_buildid_list(int argc, const char **argv, setup_pager(); if (show_kernel) - return sysfs__fprintf_build_id(stdout); + return !(sysfs__fprintf_build_id(stdout) > 0); return perf_session__list_build_ids(force, with_hits); } |