tree ece2c666817db1447b9b366ad85fadfde7e68ba5
parent ecf993446b3ebd91fc5946663dbe3e0ea6cafd52
author Zesstra <zesstra@zesstra.de> 1562268842 +0200
committer Zesstra <zesstra@zesstra.de> 1562268842 +0200

Rollback hook registration on errors

When subcribing the H_HOOK_INITs, unsubscribe from all
stops again, once a registration is not successful.
The transport does not stop then and should not maintain
any hook registrations (which case errors next time,
which aborts the pausing of the transport).

Change-Id: Ib0ddf1a152507e73f43cd10941b30b0d5a175d03