analyze: minor fixes according to review
authorŁukasz Stelmach <l.stelmach@samsung.com>
Wed, 7 Oct 2015 06:02:31 +0000 (08:02 +0200)
committerŁukasz Stelmach <l.stelmach@samsung.com>
Wed, 7 Oct 2015 06:02:31 +0000 (08:02 +0200)
commitfebda62a36bea0a817b8bc6e63d71e74f65845ba
tree635c6504eeef57407ce57ece446b799d0ee632bc
parent69b8a8ebaeaae13e82d44b386555921877bc0309
analyze: minor fixes according to review

+ use _cleanup_host_info in acquire_host_info()

+ revert the first strempty() to show "Linux" string in case
  os_pretty_name is missing.
src/analyze/analyze.c