[PATCH net-next] virtio_net: don't reset twice on XDP on/off

From: Michael S. Tsirkin
Date: Wed Mar 29 2017 - 16:15:40 EST


We already do a reset once in remove_vq_common -
there appears to be no point in doing another one
when we add/remove XDP.

Signed-off-by: Michael S. Tsirkin <mst@xxxxxxxxxx>
---
drivers/net/virtio_net.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index de42e9a..ed8f548 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1810,7 +1810,6 @@ static int virtnet_reset(struct virtnet_info *vi, int curr_qp, int xdp_qp)
virtnet_freeze_down(dev);
_remove_vq_common(vi);

- dev->config->reset(dev);
virtio_add_status(dev, VIRTIO_CONFIG_S_ACKNOWLEDGE);
virtio_add_status(dev, VIRTIO_CONFIG_S_DRIVER);

--
MST