From: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Date: Sat, 4 Aug 2012 09:31:29 +0000 (+0000)
Subject: tcp_output: fix sparse warning for tcp_wfree
X-Git-Tag: v3.6-rc2~24^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8e7dfbc8d1ea9ca9058aa641a8fe795ebca320e2;p=platform%2Fkernel%2Flinux-stable.git

tcp_output: fix sparse warning for tcp_wfree

Fix sparse warning:
	* symbol 'tcp_wfree' was not declared. Should it be static?

Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index a7b3ec9..20dfd89 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -940,7 +940,7 @@ void __init tcp_tasklet_init(void)
  * We cant xmit new skbs from this context, as we might already
  * hold qdisc lock.
  */
-void tcp_wfree(struct sk_buff *skb)
+static void tcp_wfree(struct sk_buff *skb)
 {
 	struct sock *sk = skb->sk;
 	struct tcp_sock *tp = tcp_sk(sk);