From 910d30b704542b49f83881a4832d8414c6c3d9c3 Mon Sep 17 00:00:00 2001 From: Ilpo Järvinen Date: Fri, 6 Feb 2009 23:47:14 -0800 Subject: ax25: more common return path joining MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Ilpo Järvinen Acked-by: Ralf Baechle Signed-off-by: David S. Miller --- net/ax25/ax25_iface.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'net/ax25') diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c index 8443af57a374..71338f112108 100644 --- a/net/ax25/ax25_iface.c +++ b/net/ax25/ax25_iface.c @@ -61,27 +61,24 @@ void ax25_protocol_release(unsigned int pid) write_lock_bh(&protocol_list_lock); protocol = protocol_list; - if (protocol == NULL) { - write_unlock_bh(&protocol_list_lock); - return; - } + if (protocol == NULL) + goto out; if (protocol->pid == pid) { protocol_list = protocol->next; - write_unlock_bh(&protocol_list_lock); - return; + goto out; } while (protocol != NULL && protocol->next != NULL) { if (protocol->next->pid == pid) { s = protocol->next; protocol->next = protocol->next->next; - write_unlock_bh(&protocol_list_lock); - return; + goto out; } protocol = protocol->next; } +out: write_unlock_bh(&protocol_list_lock); } -- cgit v1.2.3-58-ga151