[tip:perf/core] perf tools: Use perf_evsel__match instead of open coded equivalent

[tip-bot for Jiri Olsa]

Commit-ID:  2d6cae13f10d5d8b370038dbfdf60317c22b9f52
Gitweb:     https://git.kernel.org/tip/2d6cae13f10d5d8b370038dbfdf60317c22b9f52
Author:     Jiri Olsa <jolsa@xxxxxxxxxx>
AuthorDate: Fri, 20 Jul 2018 13:00:33 +0200
Committer:  Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Tue, 24 Jul 2018 14:54:13 -0300

perf tools: Use perf_evsel__match instead of open coded equivalent

Use perf_evsel__match() helper in perf_evsel__is_bpf_output().

Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20180720110036.32251-1-jolsa@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
 tools/perf/util/evsel.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index d277930b19a1..890babf9ce86 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -402,10 +402,7 @@ bool perf_evsel__is_function_event(struct perf_evsel *evsel);
 
 static inline bool perf_evsel__is_bpf_output(struct perf_evsel *evsel)
 {
-	struct perf_event_attr *attr = &evsel->attr;
-
-	return (attr->config == PERF_COUNT_SW_BPF_OUTPUT) &&
-		(attr->type == PERF_TYPE_SOFTWARE);
+	return perf_evsel__match(evsel, SOFTWARE, SW_BPF_OUTPUT);
 }
 
 struct perf_attr_details {