diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/iface.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index d1a49ee4a194..ac4d4df65298 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1458,11 +1458,6 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up) return res; } -static void ieee80211_if_free(struct net_device *dev) -{ - free_percpu(dev->tstats); -} - static void ieee80211_if_setup(struct net_device *dev) { ether_setup(dev); @@ -1470,7 +1465,6 @@ static void ieee80211_if_setup(struct net_device *dev) dev->priv_flags |= IFF_NO_QUEUE; dev->netdev_ops = &ieee80211_dataif_ops; dev->needs_free_netdev = true; - dev->priv_destructor = ieee80211_if_free; } static void ieee80211_iface_process_skb(struct ieee80211_local *local, @@ -2103,11 +2097,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, dev_net_set(ndev, wiphy_net(local->hw.wiphy)); - ndev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); - if (!ndev->tstats) { - free_netdev(ndev); - return -ENOMEM; - } + ndev->pcpu_stat_type = NETDEV_PCPU_STAT_TSTATS; ndev->needed_headroom = local->tx_headroom + 4*6 /* four MAC addresses */ @@ -2120,7 +2110,6 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, ret = dev_alloc_name(ndev, ndev->name); if (ret < 0) { - ieee80211_if_free(ndev); free_netdev(ndev); return ret; } |