Commit bea28e65 authored by Florian Grandel's avatar Florian Grandel Committed by Marcel Holtmann
Browse files

Bluetooth: mgmt: improve get_adv_instance_flags() readability 



Switch if and else conditions to replace a negative statement by a
positive one which makes the condition more readable.

Signed-off-by: default avatarFlorian Grandel <fgrandel@gmail.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 411b4121

net/bluetooth/mgmt.c

+16 −14
Original line number Diff line number Diff line
@@ -962,21 +962,14 @@ static u32 get_adv_instance_flags(struct hci_dev *hdev, u8 instance) 
	u32 flags;

	struct adv_info *adv_instance;



	if (instance != 0x00) {

		adv_instance = hci_find_adv_instance(hdev, instance);



		/* Return 0 when we got an invalid instance identifier. */

		if (!adv_instance)

			return 0;



		return adv_instance->flags;

	}



	/* Instance 0 always manages the "Tx Power" and "Flags" fields */

	if (instance == 0x00) {

		/* Instance 0 always manages the "Tx Power" and "Flags"

		 * fields

		 */

		flags = MGMT_ADV_FLAG_TX_POWER | MGMT_ADV_FLAG_MANAGED_FLAGS;



	/* For instance 0, the HCI_ADVERTISING_CONNECTABLE setting corresponds

	 * to the "connectable" instance flag.

		/* For instance 0, the HCI_ADVERTISING_CONNECTABLE setting

		 * corresponds to the "connectable" instance flag.

		 */

		if (hci_dev_test_flag(hdev, HCI_ADVERTISING_CONNECTABLE))

			flags |= MGMT_ADV_FLAG_CONNECTABLE;
@@ -984,6 +977,15 @@ static u32 get_adv_instance_flags(struct hci_dev *hdev, u8 instance) 
		return flags;

	}



	adv_instance = hci_find_adv_instance(hdev, instance);



	/* Return 0 when we got an invalid instance identifier. */

	if (!adv_instance)

		return 0;



	return adv_instance->flags;

}



static u8 get_adv_instance_scan_rsp_len(struct hci_dev *hdev, u8 instance)

{

	/* Ignore instance 0 and other unsupported instances */