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-rw-r--r--tools/perf/util/header.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 86d9396cb131..becc2d109423 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -1296,8 +1296,10 @@ static int build_mem_topology(struct memory_node *nodes, u64 size, u64 *cntp)
continue;
if (WARN_ONCE(cnt >= size,
- "failed to write MEM_TOPOLOGY, way too many nodes\n"))
+ "failed to write MEM_TOPOLOGY, way too many nodes\n")) {
+ closedir(dir);
return -1;
+ }
ret = memory_node__read(&nodes[cnt++], idx);
}