perf hists: Move he->stat.nr_events initialization to a template

Since it is set to 1 for a new hist entry, no need to set to separately.
Move it to a template entry.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Arun Sharma <asharma@fb.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1349354994-17853-9-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 3197f3f50018..02476cb3167d 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -223,7 +223,7 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template)
 
         if (he != NULL) {
                 *he = *template;
-                he->stat.nr_events = 1;
+
                 if (he->ms.map)
                         he->ms.map->referenced = true;
                 if (symbol_conf.use_callchain)
@@ -323,6 +323,7 @@ struct hist_entry *__hists__add_branch_entry(struct hists *self,
                 .level  = al->level,
                 .stat = {
                         .period = period,
+                        .nr_events = 1,
                 },
                 .parent = sym_parent,
                 .filtered = symbol__parent_filter(sym_parent),
@@ -348,6 +349,7 @@ struct hist_entry *__hists__add_entry(struct hists *self,
                 .level  = al->level,
                 .stat = {
                         .period = period,
+                        .nr_events = 1,
                 },
                 .parent = sym_parent,
                 .filtered = symbol__parent_filter(sym_parent),