D11290: [UDevManager] Already filter for subsystem before querying

[David Edmundson]

davidedmundson accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R245 Solid

REVISION DETAIL
  https://phabricator.kde.org/D11290

To: broulik, #frameworks, davidedmundson
Cc: ngraham, michaelh