[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>

1 files changed, 21 insertions, 31 deletions

diff --git a/net/netfilter/nfnetlink_queue.c b/net/netfilter/nfnetlink_queue.c
index 449b880042a..37b7655df91 100644
--- 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;