* subversion/libsvn_ra_dav/commit.c (commit_close_edit): Don't use   variable that wasn't initialized; follow-up to r16697.
* subversion/libsvn_ra_dav/commit.c (commit_close_edit): Don't use
  variable that wasn't initialized; follow-up to r16697.

Suggested by: maxb


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@856839 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion