Coding style fixes

src/add-ons/kernel/bluetooth/btCoreData/BTCoreData.cpp

@@ -21,14 +21,14 @@ net_buffer_module_info* gBufferModule = NULL;
 inline bool
 ExistConnectionByDestination(const bdaddr_t& destination, hci_id hid = -1)
 {
-	return (ConnectionByDestination(destination, hid) != NULL);
+	return ConnectionByDestination(destination, hid) != NULL;
 }
 
 
 inline bool
 ExistConnectionByHandle(uint16 handle, hci_id hid)
 {
-	return (ConnectionByHandle(handle, hid));
+	return ConnectionByHandle(handle, hid);
 }
 
 

src/add-ons/kernel/bluetooth/btCoreData/ChannelInterface.cpp

@@ -82,7 +82,7 @@ AddChannel(HciConnection* conn, uint16 psm)
 
 	if (channel == NULL) {
 		flowf ("no mem for channel");
-		return (NULL);
+		return NULL;
 	}
 
 	/* Get a new Source CID */
@@ -110,7 +110,7 @@ AddChannel(HciConnection* conn, uint16 psm)
 		channel = NULL;
 	}
 
-	return (channel);
+	return channel;
 }
 
 

src/add-ons/kernel/bluetooth/hci/bluetooth.cpp

@@ -259,9 +259,10 @@ RegisterDriver(bt_hci_transport_hooks* hooks, bluetooth_device** _device)
 
 	if (sDeviceList.IsEmpty())
 		device->index = HCI_DEVICE_INDEX_OFFSET; // REVIEW: dev index
-	else
+	else {
 		device->index = (sDeviceList.Tail())->index + 1; // REVIEW!
 		flowf("List not empty\n");
+	}
 
 	sDeviceList.Add(device);