diff options
| -rw-r--r-- | drivers/net/xen-netfront.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index f821a97d7827..6febc053a37f 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1706,19 +1706,19 @@ static void xennet_destroy_queues(struct netfront_info *info) } static int xennet_create_queues(struct netfront_info *info, - unsigned int num_queues) + unsigned int *num_queues) { unsigned int i; int ret; - info->queues = kcalloc(num_queues, sizeof(struct netfront_queue), + info->queues = kcalloc(*num_queues, sizeof(struct netfront_queue), GFP_KERNEL); if (!info->queues) return -ENOMEM; rtnl_lock(); - for (i = 0; i < num_queues; i++) { + for (i = 0; i < *num_queues; i++) { struct netfront_queue *queue = &info->queues[i]; queue->id = i; @@ -1728,7 +1728,7 @@ static int xennet_create_queues(struct netfront_info *info, if (ret < 0) { dev_warn(&info->netdev->dev, "only created %d queues\n", i); - num_queues = i; + *num_queues = i; break; } @@ -1738,11 +1738,11 @@ static int xennet_create_queues(struct netfront_info *info, napi_enable(&queue->napi); } - netif_set_real_num_tx_queues(info->netdev, num_queues); + netif_set_real_num_tx_queues(info->netdev, *num_queues); rtnl_unlock(); - if (num_queues == 0) { + if (*num_queues == 0) { dev_err(&info->netdev->dev, "no queues\n"); return -EINVAL; } @@ -1788,7 +1788,7 @@ static int talk_to_netback(struct xenbus_device *dev, if (info->queues) xennet_destroy_queues(info); - err = xennet_create_queues(info, num_queues); + err = xennet_create_queues(info, &num_queues); if (err < 0) goto destroy_ring; |