Follow-up to r1544721: 
Follow-up to r1544721: 

* subversion/svnserve/svnserve.c
  (sub_main): use the correct error check macro

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1544733 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion