diff options
| author | Masami Hiramatsu <[email protected]> | 2014-08-14 02:22:30 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2014-08-15 10:53:36 -0300 |
| commit | 6eb08660962a91212902869672dab5199827cbfd (patch) | |
| tree | d47ede1e667a4428aa74257a7f3f9a7150c16acd /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | e8232f1ad4682c34e7e774c212ccd0c15bb5aa26 (diff) | |
perf probe: Don't use strerror if strlist__add failed
Since the strlist__add doesn't involves any IO, the failure reason must
be ENOMEM or EINVAL, moreover this is just a debug message, we don't
need to show the error string.
And also, if get_probe_trace_command_rawlist() returns NULL, it doesn't
mean the rawlist is empty, there is an error. So caller must use
-ENOMEM for the error.
Signed-off-by: Masami Hiramatsu <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Naohiro Aota <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions