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| author | Tobias Klauser <tklauser@distanz.ch> | 2008-03-05 18:47:03 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-05 18:47:03 -0800 |
| commit | 04005dd9ae7bf1031408869c33df96149ebb1086 (patch) | |
| tree | 07a729c5a58c27dcf0247aac66515ce48b3a98cc | |
| parent | 147e2d59833e994cc99341806a88b9e59be41391 (diff) | |
| download | lwn-04005dd9ae7bf1031408869c33df96149ebb1086.tar.gz lwn-04005dd9ae7bf1031408869c33df96149ebb1086.zip | |
bluetooth: Make hci_sock_cleanup() return void
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>
| -rw-r--r-- | include/net/bluetooth/bluetooth.h | 2 | ||||
| -rw-r--r-- | net/bluetooth/hci_sock.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 771d17783c18..750648df13f4 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -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); diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 14991323c273..b5d4019d3572 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -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; } |