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bluetooth: Make hci_sock_cleanup() return void

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hci_sock_cleanup() always returns 0 and its return value isn't used
anywhere in the code.

Compile-tested with 'make allyesconfig && make net/bluetooth/bluetooth.ko'

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Tobias Klauser 2008-03-05 18:47:03 -08:00 committed by David S. Miller
parent 147e2d5983
commit 04005dd9ae
2 changed files with 2 additions and 4 deletions
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2
include/net/bluetooth/bluetooth.h
View File

@ -170,7 +170,7 @@ static inline int skb_frags_no(struct sk_buff *skb)
int bt_err(__u16 code);
extern int hci_sock_init(void);
extern int hci_sock_cleanup(void);
extern void hci_sock_cleanup(void);
extern int bt_sysfs_init(void);
extern void bt_sysfs_cleanup(void);

4
net/bluetooth/hci_sock.c
View File

@ -734,7 +734,7 @@ error:
return err;
}
int __exit hci_sock_cleanup(void)
void __exit hci_sock_cleanup(void)
{
if (bt_sock_unregister(BTPROTO_HCI) < 0)
BT_ERR("HCI socket unregistration failed");
@ -742,6 +742,4 @@ int __exit hci_sock_cleanup(void)
hci_unregister_notifier(&hci_sock_nblock);
proto_unregister(&hci_sk_proto);
return 0;
}