ax25: Fix set-but-unused variable.

The variable 's' is set but unused in ax25_protocol_release().
Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c
index 5a0dda8..60b545e 100644 (file)
--- a/net/ax25/ax25_iface.c
+++ b/net/ax25/ax25_iface.c
@@ -58,7 +58,7 @@ EXPORT_SYMBOL_GPL(ax25_register_pid);
 
 void ax25_protocol_release(unsigned int pid)
 {
-       struct ax25_protocol *s, *protocol;
+       struct ax25_protocol *protocol;
 
        write_lock_bh(&protocol_list_lock);
        protocol = protocol_list;
@@ -72,7 +72,6 @@ void ax25_protocol_release(unsigned int pid)
 
        while (protocol != NULL && protocol->next != NULL) {
                if (protocol->next->pid == pid) {
-                       s = protocol->next;
                        protocol->next = protocol->next->next;
                        goto out;
                }