tipc: Optimize pointer dereferencing when receiving stream data
This patch eliminates an unnecessary pointer dereference when
accessing a stream-based socket's receive queue.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 9c362c5..ddcb2a7 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -1133,7 +1133,7 @@
/* Loop around if more data is required */
if ((sz_copied < buf_len) /* didn't get all requested data */
- && (!skb_queue_empty(&sock->sk->sk_receive_queue) ||
+ && (!skb_queue_empty(&sk->sk_receive_queue) ||
(flags & MSG_WAITALL))
/* ... and more is ready or required */
&& (!(flags & MSG_PEEK)) /* ... and aren't just peeking at data */