diff --git a/drivers/mtd/ubi/attach.c b/drivers/mtd/ubi/attach.c
index 90fb74a5c966baeadf01e69c5ca6da9bb88d7e0f..33c176a77bdcb30ffea9c341da93c4a73885b1ec 100644
--- a/drivers/mtd/ubi/attach.c
+++ b/drivers/mtd/ubi/attach.c
@@ -1205,8 +1205,7 @@ static void destroy_ai(struct ubi_attach_info *ai)
 		}
 	}
 
-	if (ai->aeb_slab_cache)
-		kmem_cache_destroy(ai->aeb_slab_cache);
+	kmem_cache_destroy(ai->aeb_slab_cache);
 
 	kfree(ai);
 }