diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2016-05-10 14:47:44 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-05-10 11:57:52 -0300 |
| commit | 11db4e29bb50442ecef2173f325b7be4e7790025 (patch) | |
| tree | 696636577cb3733f7ecbdc4c9bdba4de47f05df5 | |
| parent | 642aadaa320bf9466fd12e3c0903977410bcb731 (diff) | |
perf pmu: Make pmu_formats_string to check return value of strbuf
Make pmu_formats_string() to check return value of strbuf APIs so that
it can detect errors in it.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20160510054744.6158.37810.stgit@devbox
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>