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af_iucv: get rid of compile warning
-Wunused-but-set-variable generates compile warnings. The affected variables are removed. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -190,7 +190,6 @@ static int afiucv_pm_freeze(struct device *dev)
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*/
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static int afiucv_pm_restore_thaw(struct device *dev)
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{
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struct iucv_sock *iucv;
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struct sock *sk;
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struct hlist_node *node;
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@ -199,7 +198,6 @@ static int afiucv_pm_restore_thaw(struct device *dev)
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#endif
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read_lock(&iucv_sk_list.lock);
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sk_for_each(sk, node, &iucv_sk_list.head) {
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iucv = iucv_sk(sk);
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switch (sk->sk_state) {
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case IUCV_CONNECTED:
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sk->sk_err = EPIPE;
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@ -381,7 +379,6 @@ static void iucv_sock_close(struct sock *sk)
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{
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unsigned char user_data[16];
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struct iucv_sock *iucv = iucv_sk(sk);
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int err;
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unsigned long timeo;
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iucv_sock_clear_timer(sk);
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@ -394,8 +391,6 @@ static void iucv_sock_close(struct sock *sk)
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case IUCV_CONNECTED:
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case IUCV_DISCONN:
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err = 0;
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sk->sk_state = IUCV_CLOSING;
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sk->sk_state_change(sk);
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@ -404,7 +399,7 @@ static void iucv_sock_close(struct sock *sk)
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timeo = sk->sk_lingertime;
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else
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timeo = IUCV_DISCONN_TIMEOUT;
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err = iucv_sock_wait(sk,
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iucv_sock_wait(sk,
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iucv_sock_in_state(sk, IUCV_CLOSED, 0),
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timeo);
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}
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@ -417,7 +412,7 @@ static void iucv_sock_close(struct sock *sk)
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low_nmcpy(user_data, iucv->src_name);
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high_nmcpy(user_data, iucv->dst_name);
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ASCEBC(user_data, sizeof(user_data));
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err = iucv_path_sever(iucv->path, user_data);
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iucv_path_sever(iucv->path, user_data);
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iucv_path_free(iucv->path);
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iucv->path = NULL;
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}
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