Bluetooth: Remove return values from functions that don't need them
authorJohan Hedberg <johan.hedberg@intel.com>
Tue, 18 Feb 2014 15:14:32 +0000 (17:14 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Tue, 18 Feb 2014 16:58:20 +0000 (08:58 -0800)
commit35f7498a87794ca531335f7c782e5b9495fec6d6
tree8c328c325df22b858281dd0259fd3d17624039ab
parente0b2b27e622da0ba8a3d253b985d3d8f174b4313
Bluetooth: Remove return values from functions that don't need them

There are many functions that never fail but still declare an integer
return value for no reason. This patch converts these functions to use a
void return value to avoid any confusion of whether they can fail or not.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
include/net/bluetooth/hci_core.h
net/bluetooth/hci_core.c
net/bluetooth/mgmt.c