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| author | Jin Yao <yao.jin@linux.intel.com> | 2017-05-04 22:58:14 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-06-19 15:14:57 -0300 |
| commit | c564f0db92b7f8d734ce530e42a540e12ae3d583 (patch) | |
| tree | 30e8c20d5845812d7f763e0d5d21e2c550c7aae9 /tools/perf/ui | |
| parent | 8052bd8243e823a0954bcbafda8f91072598f13d (diff) | |
| download | linux-stable-c564f0db92b7f8d734ce530e42a540e12ae3d583.tar.gz linux-stable-c564f0db92b7f8d734ce530e42a540e12ae3d583.tar.bz2 linux-stable-c564f0db92b7f8d734ce530e42a540e12ae3d583.zip | |
perf report: Remove unnecessary check in annotate_browser_write()
In annotate_browser_write(),
if (dl->offset != -1 && percent_max != 0.0) {
if (percent_max != 0.0) {
...
}
...
}
The second check of (percent_max != 0.0) is not necessary, remove it.
Signed-off-by: Yao Jin <yao.jin@linux.intel.com>
Acked-by: Milian Wolff <milian.wolff@kdab.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yao Jin <yao.jin@linux.intel.com>
Link: http://lkml.kernel.org/r/1493909895-9668-2-git-send-email-yao.jin@linux.intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/browsers/annotate.c | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index d990ad08a3c6..52c1e8d672b5 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -132,21 +132,17 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int } if (dl->offset != -1 && percent_max != 0.0) { - if (percent_max != 0.0) { - for (i = 0; i < ab->nr_events; i++) { - ui_browser__set_percent_color(browser, - bdl->samples[i].percent, - current_entry); - if (annotate_browser__opts.show_total_period) { - ui_browser__printf(browser, "%6" PRIu64 " ", - bdl->samples[i].nr); - } else { - ui_browser__printf(browser, "%6.2f ", - bdl->samples[i].percent); - } + for (i = 0; i < ab->nr_events; i++) { + ui_browser__set_percent_color(browser, + bdl->samples[i].percent, + current_entry); + if (annotate_browser__opts.show_total_period) { + ui_browser__printf(browser, "%6" PRIu64 " ", + bdl->samples[i].nr); + } else { + ui_browser__printf(browser, "%6.2f ", + bdl->samples[i].percent); } - } else { - ui_browser__write_nstring(browser, " ", 7 * ab->nr_events); } } else { ui_browser__set_percent_color(browser, 0, current_entry); |