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| author | Taeung Song <treeze.taeung@gmail.com> | 2014-09-24 01:33:37 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-09-26 15:32:58 (GMT) |
| commit | 52e0283497ccb1e675d56c9499cc2cc5ec271094 (patch) | |
| tree | fa77ce32a71cb84c7372b5de67efa85fa04636f9 /tools/perf/builtin-kmem.c | |
| parent | a5c2a4c9561cbbd374231bd341936dae716df9dd (diff) | |
| download | linux-52e0283497ccb1e675d56c9499cc2cc5ec271094.tar.xz | |
perf tools: Modify error code for when perf_session__new() fails
Because perf_session__new() can fail for more reasons than just ENOMEM,
modify error code(ENOMEM or EINVAL) to -1.
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1411522417-9917-1-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-kmem.c')
| -rw-r--r-- | tools/perf/builtin-kmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c index 2376218..f295141 100644 --- a/tools/perf/builtin-kmem.c +++ b/tools/perf/builtin-kmem.c @@ -698,7 +698,7 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused) session = perf_session__new(&file, false, &perf_kmem); if (session == NULL) - return -ENOMEM; + return -1; symbol__init(&session->header.env); |