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-rw-r--r--tools/perf/util/data_map.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/tools/perf/util/data_map.c b/tools/perf/util/data_map.c
index 08c4cf5e66ba..b557b836de3d 100644
--- a/tools/perf/util/data_map.c
+++ b/tools/perf/util/data_map.c
@@ -144,7 +144,6 @@ int perf_session__process_events(struct perf_session *self,
 	unsigned long head, shift;
 	unsigned long offset = 0;
 	size_t	page_size;
-	u64 sample_type;
 	event_t *event;
 	uint32_t size;
 	char *buf;
@@ -157,11 +156,10 @@ int perf_session__process_events(struct perf_session *self,
 	page_size = getpagesize();
 
 	head = self->header.data_offset;
-	sample_type = perf_header__sample_type(&self->header);
+	self->sample_type = perf_header__sample_type(&self->header);
 
 	err = -EINVAL;
-	if (ops->sample_type_check &&
-	    ops->sample_type_check(sample_type, self) < 0)
+	if (ops->sample_type_check && ops->sample_type_check(self) < 0)
 		goto out_err;
 
 	if (!ops->full_paths) {