[Libosinfo] [osinfo-db-tools PATCH 0/3] Fix coverity/clang issues

[Fabiano Fidêncio]

This series fixes 3 issues found by either coverity or clang.
The issues are:
- FORWARD_NULL, due to the possibility of calling unlink(NULL) in the
  osinfo-db-import code;
- DEADCODE, due to err being declared, instantiated but never used in the
  osinfo-db-export code;
- A memory leak of memory pointed to by "files";

Fabiano Fidêncio (3):
  import: Don't call unlink(NULL)
  export: Remove unused variable
  validate: Don't leak "files"

 tools/osinfo-db-export.c   | 3 ---
 tools/osinfo-db-import.c   | 2 +-
 tools/osinfo-db-validate.c | 1 +
 3 files changed, 2 insertions(+), 4 deletions(-)

-- 
2.21.0