netdev - [patch 2/2] bluetooth: make bnep_sock

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Message-Id: <200803042318.m24NIOc3002607@imap1.linux-foundation.org>
Date:	Tue, 04 Mar 2008 15:18:24 -0800
From:	akpm@...ux-foundation.org
To:	davem@...emloft.net
Cc:	marcel@...tmann.org, hidave.darkstar@...il.com,
	netdev@...r.kernel.org, linux-bluetooth@...r.kerenl.org,
	akpm@...ux-foundation.org, tklauser@...tanz.ch
Subject: [patch 2/2] bluetooth: make bnep_sock_cleanup() return void

From: Tobias Klauser <tklauser@...tanz.ch>

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

Signed-off-by: Tobias Klauser <tklauser@...tanz.ch>
Cc: Marcel Holtmann <marcel@...tmann.org>
Cc: Dave Young <hidave.darkstar@...il.com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 net/bluetooth/bnep/bnep.h |    2 +-
 net/bluetooth/bnep/sock.c |    4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff -puN net/bluetooth/bnep/bnep.h~bluetooth-make-bnep_sock_cleanup-return-void net/bluetooth/bnep/bnep.h
--- a/net/bluetooth/bnep/bnep.h~bluetooth-make-bnep_sock_cleanup-return-void
+++ a/net/bluetooth/bnep/bnep.h
@@ -174,7 +174,7 @@ struct bnep_session {
 
 void bnep_net_setup(struct net_device *dev);
 int bnep_sock_init(void);
-int bnep_sock_cleanup(void);
+void bnep_sock_cleanup(void);
 
 static inline int bnep_mc_hash(__u8 *addr)
 {
diff -puN net/bluetooth/bnep/sock.c~bluetooth-make-bnep_sock_cleanup-return-void net/bluetooth/bnep/sock.c
--- a/net/bluetooth/bnep/sock.c~bluetooth-make-bnep_sock_cleanup-return-void
+++ a/net/bluetooth/bnep/sock.c
@@ -257,12 +257,10 @@ error:
 	return err;
 }
 
-int __exit bnep_sock_cleanup(void)
+void __exit bnep_sock_cleanup(void)
 {
 	if (bt_sock_unregister(BTPROTO_BNEP) < 0)
 		BT_ERR("Can't unregister BNEP socket");
 
 	proto_unregister(&bnep_proto);
-
-	return 0;
 }
_
--
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