Coverity fixes from Nelson
authorSteve Youngs <steve@sxemacs.org>
Wed, 12 Oct 2011 00:21:12 +0000 (10:21 +1000)
committerSteve Youngs <steve@sxemacs.org>
Wed, 12 Oct 2011 00:21:12 +0000 (10:21 +1000)
* merges:
  Remove unused variable
  Fix compile of previous commit
  Coverity fix CID:92 NEGATIVE_RETURNS
  Coverity fix. CID:135 NULL_RETURNS
  More binary files...
  Coverity fix CID:202 REVERSE_INULL
  Coverity fix CI:203 REVERSE_INULL
  Coverity fixes CID:45 FORWARD_NULL


Trivial merge