linux-kernel - [PATCH 2/4] af_packet: struct socket declared/assigned but unused

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Message-Id: <1299272883-32499-2-git-send-email-hagen@jauu.net>
Date:	Fri,  4 Mar 2011 22:08:01 +0100
From:	Hagen Paul Pfeifer <hagen@...u.net>
To:	linux-kernel@...r.kernel.org
Cc:	Hagen Paul Pfeifer <hagen@...u.net>
Subject: [PATCH 2/4] af_packet: struct socket declared/assigned but unused

Signed-off-by: Hagen Paul Pfeifer <hagen@...u.net>
---
 net/packet/af_packet.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 5efef5b..b5362e9 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -966,7 +966,6 @@ static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff *skb,
 
 static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
 {
-	struct socket *sock;
 	struct sk_buff *skb;
 	struct net_device *dev;
 	__be16 proto;
@@ -978,8 +977,6 @@ static int tpacket_snd(struct packet_sock *po, struct msghdr *msg)
 	int len_sum = 0;
 	int status = 0;
 
-	sock = po->sk.sk_socket;
-
 	mutex_lock(&po->pg_vec_lock);
 
 	err = -EBUSY;
-- 
1.7.4.1.57.g0466.dirty

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