[patch 8/9] [PATCH] af_iucv: get rid of compile warning

frank.blaschka
2011-05-10T11:50:21Z

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[-- Type: text/plain, Size: 1810 bytes --]

From: Ursula Braun <ursula.braun@de.ibm.com>

-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>
---

net/iucv/af_iucv.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -190,7 +190,6 @@ static int afiucv_pm_freeze(struct devic
*/
static int afiucv_pm_restore_thaw(struct device *dev)
{
- struct iucv_sock *iucv;
struct sock *sk;
struct hlist_node *node;

@@ -199,7 +198,6 @@ static int afiucv_pm_restore_thaw(struct
#endif
read_lock(&iucv_sk_list.lock);
sk_for_each(sk, node, &iucv_sk_list.head) {
- iucv = iucv_sk(sk);
switch (sk->sk_state) {
case IUCV_CONNECTED:
sk->sk_err = EPIPE;
@@ -381,7 +379,6 @@ static void iucv_sock_close(struct sock
{
unsigned char user_data[16];
struct iucv_sock *iucv = iucv_sk(sk);
- int err;
unsigned long timeo;

iucv_sock_clear_timer(sk);
@@ -394,8 +391,6 @@ static void iucv_sock_close(struct sock

case IUCV_CONNECTED:
case IUCV_DISCONN:
- err = 0;
-
sk->sk_state = IUCV_CLOSING;
sk->sk_state_change(sk);

@@ -404,7 +399,7 @@ static void iucv_sock_close(struct sock
timeo = sk->sk_lingertime;
else
timeo = IUCV_DISCONN_TIMEOUT;
- err = iucv_sock_wait(sk,
+ iucv_sock_wait(sk,
iucv_sock_in_state(sk, IUCV_CLOSED, 0),
timeo);
}
@@ -417,7 +412,7 @@ static void iucv_sock_close(struct sock
low_nmcpy(user_data, iucv->src_name);
high_nmcpy(user_data, iucv->dst_name);
ASCEBC(user_data, sizeof(user_data));
- err = iucv_path_sever(iucv->path, user_data);
+ iucv_path_sever(iucv->path, user_data);
iucv_path_free(iucv->path);
iucv->path = NULL;
}