Merge branch 'oclint' of git://github.com/kerolasa/lelux-utiliteetit

* 'oclint' of git://github.com/kerolasa/lelux-utiliteetit:
  libblkid: fix debugging macro [oclint]
  agetty: move unreachable code to pre-processor #else segment [oclint]
  setterm: fix declarations shadowing variables in the global scope [oclint]
  misc: fix declarations shadowing variables in the global scope [oclint]
  dmesg: drop core at impossible case in read_buffer() [oclint]
  libmount, look: remove dead code [oclint]
  syspriv: flip inverted logic [oclint]
  logger: simplify if clause [oclint]
  libblkid: simplify if clause [oclint]
  lslogins: simplify if clause and move definition and comments [oclint]
  switch_root: simplify code and reduce indentation [oclint]
  misc: simplify if clauses [oclint]