cfg80211: invert P2P-Device vs. netdev check ordering

In cfg80211_can_use_iftype_chan(), check for P2P Device
first, and then for netdevs. This doesn't really change
anything but makes the code a bit easier to read since
it may not be obvious for everyone at first that a P2P
device has no netdev.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/wireless/util.c b/net/wireless/util.c
index 3d8a1334f4a9..a7046a4333e9 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1278,12 +1278,12 @@ int cfg80211_can_use_iftype_chan(struct cfg80211_registered_device *rdev,
         list_for_each_entry(wdev_iter, &rdev->wdev_list, list) {
                 if (wdev_iter == wdev)
                         continue;
-                if (wdev_iter->netdev) {
-                        if (!netif_running(wdev_iter->netdev))
-                                continue;
-                } else if (wdev_iter->iftype == NL80211_IFTYPE_P2P_DEVICE) {
+                if (wdev_iter->iftype == NL80211_IFTYPE_P2P_DEVICE) {
                         if (!wdev_iter->p2p_started)
                                 continue;
+                } else if (wdev_iter->netdev) {
+                        if (!netif_running(wdev_iter->netdev))
+                                continue;
                 } else {
                         WARN_ON(1);
                 }