347 	struct mlx4_ib_mw *mw;  in mlx4_ib_alloc_mw()  local
350 	mw = kmalloc(sizeof(*mw), GFP_KERNEL);  in mlx4_ib_alloc_mw()
351 	if (!mw)  in mlx4_ib_alloc_mw()
355 			    to_mlx4_type(type), &mw->mmw);  in mlx4_ib_alloc_mw()
359 	err = mlx4_mw_enable(dev->dev, &mw->mmw);  in mlx4_ib_alloc_mw()
363 	mw->ibmw.rkey = mw->mmw.key;  in mlx4_ib_alloc_mw()
365 	return &mw->ibmw;  in mlx4_ib_alloc_mw()
368 	mlx4_mw_free(dev->dev, &mw->mmw);  in mlx4_ib_alloc_mw()
371 	kfree(mw);  in mlx4_ib_alloc_mw()
378 	struct mlx4_ib_mw *mw = to_mmw(ibmw);  in mlx4_ib_dealloc_mw()  local
380 	mlx4_mw_free(to_mdev(ibmw->device)->dev, &mw->mmw);  in mlx4_ib_dealloc_mw()
381 	kfree(mw);  in mlx4_ib_dealloc_mw()