diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/xen-netfront.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 3f45afd4382e..e031c943286e 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1698,6 +1698,7 @@ static void xennet_destroy_queues(struct netfront_info *info) if (netif_running(info->netdev)) napi_disable(&queue->napi); + del_timer_sync(&queue->rx_refill_timer); netif_napi_del(&queue->napi); } @@ -2102,9 +2103,6 @@ static const struct attribute_group xennet_dev_group = { static int xennet_remove(struct xenbus_device *dev) { struct netfront_info *info = dev_get_drvdata(&dev->dev); - unsigned int num_queues = info->netdev->real_num_tx_queues; - struct netfront_queue *queue = NULL; - unsigned int i = 0; dev_dbg(&dev->dev, "%s\n", dev->nodename); @@ -2112,16 +2110,7 @@ static int xennet_remove(struct xenbus_device *dev) unregister_netdev(info->netdev); - for (i = 0; i < num_queues; ++i) { - queue = &info->queues[i]; - del_timer_sync(&queue->rx_refill_timer); - } - - if (num_queues) { - kfree(info->queues); - info->queues = NULL; - } - + xennet_destroy_queues(info); xennet_free_netdev(info->netdev); return 0; |