VIRTIO_NET_CTRL_MAC_ADDR_SET is defined two times in virtqueue.h, the second one is obviously not wanted. Signed-off-by: Tiwei Bie <tiwei.bie@intel.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com> Acked-by: Yuanhan Liu <yliu@fridaylinux.org>