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Commit 04005dd9 authored by Tobias Klauser's avatar Tobias Klauser Committed by David S. Miller
Browse files

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: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 147e2d59

include/net/bluetooth/bluetooth.h

+1 −1
Original line number Diff line number Diff line
@@ -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);

net/bluetooth/hci_sock.c

+1 −3
Original line number Diff line number Diff line
@@ -734,7 +734,7 @@ int __init hci_sock_init(void) 
	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;

}