Commit 4b8e6ac4 authored May 31, 2018 by Wei Yongjun Committed by David S. Miller May 31, 2018

virtio_net: fix error return code in virtnet_probe()



Fix to return a negative error code from the failover create fail error
handling case instead of 0, as done elsewhere in this function.

Fixes: ba5e4426 ("virtio_net: Extend virtio to use VF datapath when available")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ccf8dbcd

drivers/net/virtio_net.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -2935,9 +2935,11 @@ static int virtnet_probe(struct virtio_device *vdev)

		if (virtio_has_feature(vdev, VIRTIO_NET_F_STANDBY)) {
		vi->failover = net_failover_create(vi->dev);
		if (IS_ERR(vi->failover))
		if (IS_ERR(vi->failover)) {
		err = PTR_ERR(vi->failover);
		goto free_vqs;
		}
		}

		err = register_netdev(dev);
		if (err) {