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econet: remove compiler warnings
net/econet/af_econet.c: In function ‘econet_sendmsg’: net/econet/af_econet.c:494: warning: label ‘error’ defined but not used net/econet/af_econet.c:268: warning: unused variable ‘sk’ Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Phil Blundell <philb@gnu.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -265,13 +265,13 @@ static void ec_tx_done(struct sk_buff *skb, int result)
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static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
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struct msghdr *msg, size_t len)
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{
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struct sock *sk = sock->sk;
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struct sockaddr_ec *saddr=(struct sockaddr_ec *)msg->msg_name;
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struct net_device *dev;
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struct ec_addr addr;
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int err;
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unsigned char port, cb;
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#if defined(CONFIG_ECONET_AUNUDP) || defined(CONFIG_ECONET_NATIVE)
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struct sock *sk = sock->sk;
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struct sk_buff *skb;
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struct ec_cb *eb;
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#endif
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@ -488,10 +488,10 @@ static int econet_sendmsg(struct kiocb *iocb, struct socket *sock,
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error_free_buf:
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vfree(userbuf);
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error:
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#else
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err = -EPROTOTYPE;
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#endif
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error:
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mutex_unlock(&econet_mutex);
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return err;
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