[NETLINK]: Convert netlink users to use group numbers instead of bitmasks

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/wireless.c b/net/core/wireless.c
index 3ff5639..19fa6a5 100644
--- a/net/core/wireless.c
+++ b/net/core/wireless.c
@@ -1144,8 +1144,8 @@
 		kfree_skb(skb);
 		return;
 	}
-	NETLINK_CB(skb).dst_groups = RTMGRP_LINK;
-	netlink_broadcast(rtnl, skb, 0, RTMGRP_LINK, GFP_ATOMIC);
+	NETLINK_CB(skb).dst_group = RTNLGRP_LINK;
+	netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_ATOMIC);
 }
 #endif	/* WE_EVENT_NETLINK */