Bluetooth: Use a more simpler style for HCI event callbacks

The HCI event callbacks have grown over the last years and some
functions handle status checking different than others. For the
simple ones, check the status at the beginning and exit if an
error with the HCI command occured.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
1 file changed