cfg80211: pass netdev to change_virtual_intf

If there was a reason I'm passing the ifidx I cannot
remember it any more and don't see one now, so let's
just pass the pointer itself.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/net/wireless/iwmc3200wifi/cfg80211.c b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
index 96f714e6e12..bc89b1ef0ca 100644
--- a/drivers/net/wireless/iwmc3200wifi/cfg80211.c
+++ b/drivers/net/wireless/iwmc3200wifi/cfg80211.c
@@ -167,20 +167,15 @@ int iwm_cfg80211_inform_bss(struct iwm_priv *iwm)
         return 0;
 }
 
-static int iwm_cfg80211_change_iface(struct wiphy *wiphy, int ifindex,
+static int iwm_cfg80211_change_iface(struct wiphy *wiphy,
+                                     struct net_device *ndev,
                                      enum nl80211_iftype type, u32 *flags,
                                      struct vif_params *params)
 {
-        struct net_device *ndev;
         struct wireless_dev *wdev;
         struct iwm_priv *iwm;
         u32 old_mode;
 
-        /* we're under RTNL */
-        ndev = __dev_get_by_index(&init_net, ifindex);
-        if (!ndev)
-                return -ENODEV;
-
         wdev = ndev->ieee80211_ptr;
         iwm = ndev_to_iwm(ndev);
         old_mode = iwm->conf.mode;