Subject: xen/sfc_netfront: fix an unused variable error Make the code in netfront_accel_enqueue_skb_multi() match that in netfront_accel_enqueue_skb_single(). Signed-off-by: Jan Beulich --- a/drivers/xen/sfc_netfront/accel_vi.c +++ b/drivers/xen/sfc_netfront/accel_vi.c @@ -518,6 +518,8 @@ netfront_accel_enqueue_skb_multi(netfron } rc = ef_vi_transmitv(&vnic->vi, iovecs, state.buffers, dma_id); + /* We checked for space already, so it really should succeed */ + BUG_ON(rc != 0); /* Track number of tx fastpath stats */ vnic->netdev_stats.fastpath_tx_bytes += skb->len;