[tip:perf/core] perf stat: Use local config arg for scale in create_perf_stat_counter()

[tip-bot for Jiri Olsa]

Commit-ID:  35386233fcf78f20cb8a51199518da9f81eca280
Gitweb:     https://git.kernel.org/tip/35386233fcf78f20cb8a51199518da9f81eca280
Author:     Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Thu, 30 Aug 2018 08:32:13 +0200
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Thu, 30 Aug 2018 15:52:21 -0300

perf stat: Use local config arg for scale in create_perf_stat_counter()

Use the local 'scale' member in the 'struct perf_stat_config' argument
instead of the global 'stat_config' variable, to make the function
independent.

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: Andi Kleen <andi@xxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20180830063252.23729-5-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/builtin-stat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 84dbac526925..47789558899a 100644
--- a/tools/perf/builtin-stat.c
+++ b/tools/perf/builtin-stat.c
@@ -240,7 +240,7 @@ static int create_perf_stat_counter(struct perf_evsel *evsel,
 	struct perf_event_attr *attr = &evsel->attr;
 	struct perf_evsel *leader = evsel->leader;
 
-	if (stat_config.scale) {
+	if (config->scale) {
 		attr->read_format = PERF_FORMAT_TOTAL_TIME_ENABLED |
 				    PERF_FORMAT_TOTAL_TIME_RUNNING;
 	}