netdev - [PATCH 2/7 net-next-2.6] tipc: Optimize pointer dereferencing when receiving stream data

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Message-Id: <1215725171-10094-3-git-send-email-allan.stephens@windriver.com>
Date:	Thu, 10 Jul 2008 17:26:06 -0400
From:	Allan Stephens <allan.stephens@...driver.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, allan.stephens@...driver.com
Subject: [PATCH 2/7 net-next-2.6] 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@...driver.com>
---
 net/tipc/socket.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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 @@ restart:
 	/* 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 */
-- 
1.5.4.3

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