git: sbin/hammer: Cleanup AssertOnFailure assertions on blockmap lookup

[Tomohiro Kusumi]

commit 96755dea4347651ee885d03a6b141f3fcbb57558
Author: Tomohiro Kusumi <kusumi.tomohiro at gmail.com>
Date:   Sun Jul 19 19:40:16 2015 +0900

    sbin/hammer: Cleanup AssertOnFailure assertions on blockmap lookup
    
    - Since now that blockmap_lookup() has an unique 'error' value
      for each error, the function can assert-0 at the end of the
      function with the 'error' value when AssertOnFailure is set.
    
    - This makes code clearer as the function doesn't have to have
      two types of error check (assert-cond or goto-done-if-not-cond)
      for 9 different error cases.

Summary of changes:
 sbin/hammer/blockmap.c | 87 +++++++++++++++++++-------------------------------
 1 file changed, 33 insertions(+), 54 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/96755dea4347651ee885d03a6b141f3fcbb57558


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