[conformal/btcd] 238d94: Make go vet happy.

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: 238d942a69604d93edfea29e932913f35e9ab7c1
      
https://github.com/conformal/btcd/commit/238d942a69604d93edfea29e932913f35e9ab7c1
  Author: Dave Collins <da...@conformal.com>
  Date:   2014-02-04 (Tue, 04 Feb 2014)

  Changed paths:
    M blockmanager.go

  Log Message:
  -----------
  Make go vet happy.