Merged revisions 28169 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r28169 | file | 2006-05-18 11:27:21 -0300 (Thu, 18 May 2006) | 2 lines

Fix endless looping message by checking value of res before doing retries stuff. (issue #7140 reported by tanischen)

........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@28170 65c4cc65-6c06-0410-ace0-fbb531ad65f3