From 2f4524f1df9f0d1fb6c2eddde03efb68571475f5 Mon Sep 17 00:00:00 2001
From: Olle Johansson <oej@edvina.net>
Date: Thu, 2 Feb 2006 20:28:57 +0000
Subject: [PATCH] - Add doxygen docs on return values on check_user_full() -
 Simplify code in handle_request_subscribe (mailbox subscription)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@9105 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/chan_sip.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 6c6abb6e6b..df59dedda8 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2259,6 +2259,10 @@ static void __sip_destroy(struct sip_pvt *p, int lockowner)
  * is *two* devices in Asterisk, not one.
  *
  * Thought: For realtime, we should propably update storage with inuse counter... 
+ *
+ * \return 0 if call is ok (no call limit, below treshold)
+ *	-1 on rejection of call
+ *		
  */
 static int update_call_counter(struct sip_pvt *fup, int event)
 {
@@ -10801,7 +10805,6 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
 
 	if (!p->lastinvite) {
 		char mailboxbuf[256]="";
-		int found = 0;
 		char *mailbox = NULL;
 		int mailboxsize = 0;
 
@@ -10877,10 +10880,6 @@ static int handle_request_subscribe(struct sip_pvt *p, struct sip_request *req,
 				
 				*/
 				if (!ast_strlen_zero(mailbox)) {
-					found++;
-				}
-
-				if (found){
 					transmit_response(p, "200 OK", req);
 					ast_set_flag(p, SIP_NEEDDESTROY);	
 				} else {
-- 
GitLab