diff options
Diffstat (limited to 'net/ax25/ax25_iface.c')
| -rw-r--r-- | net/ax25/ax25_iface.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c index 5a0dda8df49..7f16e8a931b 100644 --- a/net/ax25/ax25_iface.c +++ b/net/ax25/ax25_iface.c @@ -24,7 +24,6 @@ #include <linux/skbuff.h> #include <net/sock.h> #include <asm/uaccess.h> -#include <asm/system.h> #include <linux/fcntl.h> #include <linux/mm.h> #include <linux/interrupt.h> @@ -58,7 +57,7 @@ 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 +71,6 @@ 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; } @@ -195,10 +193,9 @@ int ax25_listen_mine(ax25_address *callsign, struct net_device *dev) void ax25_link_failed(ax25_cb *ax25, int reason) { struct ax25_linkfail *lf; - struct hlist_node *node; spin_lock_bh(&linkfail_lock); - hlist_for_each_entry(lf, node, &ax25_linkfail_list, lf_node) + hlist_for_each_entry(lf, &ax25_linkfail_list, lf_node) lf->func(ax25, reason); spin_unlock_bh(&linkfail_lock); } |