diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 4a93bf433344d60cf2dc3f7b34e2b12cf3a1befb..9526cf37682e97929839f06b66c9ba07fc5282e6 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -533,7 +533,7 @@ static int get_real_path(const char *raw_path, const char *comp_dir,
 		else {
 			if (access(raw_path, R_OK) == 0) {
 				*new_path = strdup(raw_path);
-				return 0;
+				return *new_path ? 0 : -ENOMEM;
 			} else
 				return -errno;
 		}