Merged revisions 192861 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

................
  r192861 | jpeeler | 2009-05-06 17:17:27 -0500 (Wed, 06 May 2009) | 17 lines
  
  Merged revisions 192858 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r192858 | jpeeler | 2009-05-06 17:15:19 -0500 (Wed, 06 May 2009) | 10 lines
    
    Make ParkedCall application stop execution of the dialplan after hang up
    
    Just changed park_exec to always return non-zero. I really wasn't entirely sure
    at first if this was a bug. Decided it was since it would be surprising when 
    not using ParkedCall in the dialplan to hang up and have dialplan execution
    continue.
    
    (closes issue #14555)
    Reported by: francesco_r
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@192865 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/features.c

@@ -3070,7 +3070,7 @@ static int park_exec(struct ast_channel *chan, void *data)
 
 		/* Simulate the PBX hanging up */
 		ast_hangup(peer);
-		return res;
+		return -1;
 	} else {
 		/*! \todo XXX Play a message XXX */
 		if (ast_stream_and_wait(chan, "pbx-invalidpark", ""))
@@ -3079,7 +3079,7 @@ static int park_exec(struct ast_channel *chan, void *data)
 		res = -1;
 	}
 
-	return res;
+	return -1;
 }
 
 /*!