mac80211: refactor skb copy to failq in mesh_path_move_to_queue
This seems a bit less awkward...
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index 3c2bcb2..ede4f52 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -307,14 +307,14 @@
while (num_skbs--) {
skb = __skb_dequeue(&failq);
- if (copy)
+ if (copy) {
cp_skb = skb_copy(skb, GFP_ATOMIC);
+ if (cp_skb)
+ __skb_queue_tail(&failq, cp_skb);
+ }
prepare_for_gate(skb, gate_mpath->dst, gate_mpath);
__skb_queue_tail(&gateq, skb);
-
- if (copy && cp_skb)
- __skb_queue_tail(&failq, cp_skb);
}
spin_lock_irqsave(&gate_mpath->frame_queue.lock, flags);