Commit a2310824 authored Mar 26, 2013 by Johannes Berg

mac80211: replace some dead code by a warning



Given the (nested) switch statements, this code can't
be reached, so make it warn instead of manipulating
the carrier state which seems purposeful.

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

parent a1598383

net/mac80211/iface.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -581,7 +581,8 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
		case NL80211_IFTYPE_P2P_DEVICE:
		break;
		default:
		netif_carrier_on(dev);
		/* not reached */
		WARN_ON(1);
		}

		/*