diff --git a/drivers/infiniband/core/iwcm.c b/drivers/infiniband/core/iwcm.c
index 66204e08ce5a..57aec656ab7f 100644
--- a/drivers/infiniband/core/iwcm.c
+++ b/drivers/infiniband/core/iwcm.c
@@ -449,9 +449,6 @@ static void destroy_cm_id(struct iw_cm_id *cm_id)
  */
 void iw_destroy_cm_id(struct iw_cm_id *cm_id)
 {
-	struct iwcm_id_private *cm_id_priv;
-
-	cm_id_priv = container_of(cm_id, struct iwcm_id_private, id);
 	destroy_cm_id(cm_id);
 }
 EXPORT_SYMBOL(iw_destroy_cm_id);