Follow up to r31312 with a slight code rearrangement:
Follow up to r31312 with a slight code rearrangement:

* subversion/libsvn_client/merge.c
  (find_nearest_ancestor): I know it's compulsive cycle-counting, but
    let's check the boolean first, to avoid path comparison if we can.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion