PM / devfreq: Fix devfreq_notifier_call returning errno

Notifier callbacks shouldn't return negative errno but one of the
NOTIFY_OK/DONE/BAD values.

The OPP core will ignore return values from notifiers but returning a
value that matches NOTIFY_STOP_MASK will stop the notification chain.

Fix by always returning NOTIFY_OK.

Signed-off-by: Leonard Crestez <[email protected]>
Reviewed-by: Matthias Kaehlcke <[email protected]>
Reviewed-by: Chanwoo Choi <[email protected]>
Signed-off-by: Chanwoo Choi <[email protected]>

0 files changed, 0 insertions, 0 deletions