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| author | Allan Stephens <allan.stephens@windriver.com> | 2008-07-14 22:42:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-14 22:42:51 -0700 |
| commit | 8642bd9e04f51980b2b6293c66acf7e388c9a6e7 (patch) | |
| tree | e83e2cf0467dfb5a8061204f5aa679d3edcd9855 /net/tipc | |
| parent | 0ea522416b658dedfc9d565b331624a55a6260ad (diff) | |
| download | linux-8642bd9e04f51980b2b6293c66acf7e388c9a6e7.tar.gz linux-8642bd9e04f51980b2b6293c66acf7e388c9a6e7.tar.bz2 linux-8642bd9e04f51980b2b6293c66acf7e388c9a6e7.zip | |
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>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | 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 9c362c5759ba..ddcb2a753aa6 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 */ |