From 2724885b78a7afb65c041246df5f4d2ecc8758dc Mon Sep 17 00:00:00 2001
From: Luigi Rizzo <rizzo@icir.org>
Date: Sat, 3 Jun 2006 23:46:23 +0000
Subject: [PATCH] small simplification in assignments, and fix a typo in a
comment.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@31871 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
channels/chan_sip.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 63897dcf30..e57942b834 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -7417,20 +7417,14 @@ static int get_refer_info(struct sip_pvt *transferer, struct sip_request *outgoi
}
-/*! \brief Call transfer support (old way, depreciated by the IETF)--*/
+/*! \brief Call transfer support (old way, deprecated by the IETF)--*/
static int get_also_info(struct sip_pvt *p, struct sip_request *oreq)
{
char tmp[256] = "", *c, *a;
- struct sip_request *req = oreq;
- struct sip_refer *referdata;
+ struct sip_request *req = oreq ? oreq : &p->initreq;
+ struct sip_refer *referdata = p->refer;
const char *transfer_context = NULL;
- referdata = p->refer;
-
- if (!oreq)
- req = &p->initreq;
- else
- req = oreq;
ast_copy_string(tmp, get_header(req, "Also"), sizeof(tmp));
c = get_in_brackets(tmp);
--
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