[NETFILTER]: nfnetlink_queue: kill useless wrapper

nfqnl_set_mode takes the queue lock and calls __nfqnl_set_mode. Just move
the code from __nfqnl_set_mode to nfqnl_set_mode since there is no other
user.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 449b880..37b7655 100644 (file)
--- a/net/netfilter/nfnetlink_queue.c
+++ b/net/netfilter/nfnetlink_queue.c
@@ -176,35 +176,6 @@ __enqueue_entry(struct nfqnl_instance *queue, struct nf_queue_entry *entry)
        queue->queue_total++;
 }
 
-static inline int
-__nfqnl_set_mode(struct nfqnl_instance *queue,
-                unsigned char mode, unsigned int range)
-{
-       int status = 0;
-
-       switch (mode) {
-       case NFQNL_COPY_NONE:
-       case NFQNL_COPY_META:
-               queue->copy_mode = mode;
-               queue->copy_range = 0;
-               break;
-
-       case NFQNL_COPY_PACKET:
-               queue->copy_mode = mode;
-               /* we're using struct nlattr which has 16bit nla_len */
-               if (range > 0xffff)
-                       queue->copy_range = 0xffff;
-               else
-                       queue->copy_range = range;
-               break;
-
-       default:
-               status = -EINVAL;
-
-       }
-       return status;
-}
-
 static struct nf_queue_entry *
 find_dequeue_entry(struct nfqnl_instance *queue, unsigned int id)
 {
@@ -540,10 +511,29 @@ static int
 nfqnl_set_mode(struct nfqnl_instance *queue,
               unsigned char mode, unsigned int range)
 {
-       int status;
+       int status = 0;
 
        spin_lock_bh(&queue->lock);
-       status = __nfqnl_set_mode(queue, mode, range);
+       switch (mode) {
+       case NFQNL_COPY_NONE:
+       case NFQNL_COPY_META:
+               queue->copy_mode = mode;
+               queue->copy_range = 0;
+               break;
+
+       case NFQNL_COPY_PACKET:
+               queue->copy_mode = mode;
+               /* we're using struct nlattr which has 16bit nla_len */
+               if (range > 0xffff)
+                       queue->copy_range = 0xffff;
+               else
+                       queue->copy_range = range;
+               break;
+
+       default:
+               status = -EINVAL;
+
+       }
        spin_unlock_bh(&queue->lock);
 
        return status;