Merged revisions 302921 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r302921 | russell | 2011-01-20 10:12:15 -0600 (Thu, 20 Jan 2011) | 9 lines
  
  Merged revisions 302920 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r302920 | russell | 2011-01-20 10:11:58 -0600 (Thu, 20 Jan 2011) | 2 lines
    
    Resolve a compiler warning.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@302922 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_privacy.c

@@ -107,7 +107,7 @@ static int privacy_exec(struct ast_channel *chan, const char *data)
 			}
 		}
 
-		parse = ast_strdupa(S_OR(data, ""));
+		parse = ast_strdupa(data);
 
 		AST_STANDARD_APP_ARGS(args, parse);