[asterisk-commits] kpfleming: trunk r101196 - /trunk/channels/chan_sip.c

[SVN commits to the Asterisk project]

Author: kpfleming
Date: Wed Jan 30 06:48:32 2008
New Revision: 101196

URL: http://svn.digium.com/view/asterisk?view=rev&rev=101196
Log:
simplify this code and eliminate the return value cast that is no longer necessary

Modified:
    trunk/channels/chan_sip.c

Modified: trunk/channels/chan_sip.c
URL: http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?view=diff&rev=101196&r1=101195&r2=101196
==============================================================================
--- trunk/channels/chan_sip.c (original)
+++ trunk/channels/chan_sip.c Wed Jan 30 06:48:32 2008
@@ -3261,10 +3261,7 @@
 /*! \brief Deliver SIP call ID for the call */
 static const char *sip_get_callid(struct ast_channel *chan)
 {
-	struct sip_pvt *p = chan->tech_pvt;
-	if (!p)
-		return "";
-	return ((char *)p->callid);
+	return chan->tech_pvt ? ((struct sip_pvt *) chan->tech_pvt)->callid : "";
 }
 
 /*! \brief Send SIP MESSAGE text within a call