diff options
| author | Yisheng Xie <xieyisheng1@huawei.com> | 2018-03-13 20:31:14 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-03-16 16:39:02 -0300 |
| commit | a08f6dd4190e90dc7b013435acb66770f117e8b0 (patch) | |
| tree | b4610fa2cde01b5f387cac5804ebf5e8524c1c47 /tools | |
| parent | 699db111058798bcc9f92a93767062905a561bef (diff) | |
perf debug: Avoid setting 'quiet' to 'true' unnecessarily
When using --quiet to disable messages, we will set the 'quiet' variable
to 'true' first, then check that variable to decide whether we need to
call perf_quiet_option(), so no need to set 'quiet' to 'true' once more
in perf_quiet_option().
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1520944274-37001-2-git-send-email-xieyisheng1@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/debug.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index f3a71db83947..3d6459626c2a 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -232,7 +232,6 @@ int perf_quiet_option(void) var++; } - quiet = true; return 0; } |