diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c
index 0c55fb6e9727..11157fb14db3 100644
--- a/drivers/gpu/drm/i915/i915_query.c
+++ b/drivers/gpu/drm/i915/i915_query.c
@@ -403,8 +403,10 @@ static int query_perf_config_list(struct drm_i915_private *i915,
 		ids = krealloc(oa_config_ids,
 			       n_configs * sizeof(*oa_config_ids),
 			       GFP_KERNEL);
-		if (!ids)
+		if (!ids) {
+			kfree(oa_config_ids);
 			return -ENOMEM;
+		}
 
 		alloc = fetch_and_zero(&n_configs);