diff --git a/WHATS_NEW b/WHATS_NEW
index d0a147605..6368b3273 100644
--- a/WHATS_NEW
+++ b/WHATS_NEW
@@ -1,5 +1,6 @@
 Version 2.02.135 - 
 ====================================
+  Fix memory leak on error path of failing thin-pool percentage check.
   Add missing test for failing node allocation in lvmetad.
   Correct configure messages when enabling/disabling lvmlockd.
 
diff --git a/lib/activate/dev_manager.c b/lib/activate/dev_manager.c
index 964eef5af..6ec9d22cb 100644
--- a/lib/activate/dev_manager.c
+++ b/lib/activate/dev_manager.c
@@ -567,7 +567,7 @@ static int _ignore_unusable_thins(struct device *dev)
 
 	dm_get_next_target(dmt, next, &start, &length, &target_type, &params);
 	if (!dm_get_status_thin_pool(mem, params, &status))
-		return_0;
+		goto_out;
 
 	if (status->read_only || status->out_of_data_space) {
 		log_warn("WARNING: %s: Thin's thin-pool needs inspection.",