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Commit dfe19d28 authored by Marcel Holtmann's avatar Marcel Holtmann
Browse files

Bluetooth: hci_uart: Remove unneeded cast of tty->disc_data 



Casting the tty->disc_data to (void *) is not needed at all. So just
remove this cast and assign the object without a cast.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarJohan Hedberg <johan.hedberg@intel.com>
parent e9a2dd26

drivers/bluetooth/hci_ldisc.c

+4 −4
Original line number Diff line number Diff line
@@ -362,7 +362,7 @@ static int hci_uart_tty_open(struct tty_struct *tty) 
 */

static void hci_uart_tty_close(struct tty_struct *tty)

{

	struct hci_uart *hu = (void *)tty->disc_data;

	struct hci_uart *hu = tty->disc_data;

	struct hci_dev *hdev;



	BT_DBG("tty %p", tty);
@@ -401,7 +401,7 @@ static void hci_uart_tty_close(struct tty_struct *tty) 
 */

static void hci_uart_tty_wakeup(struct tty_struct *tty)

{

	struct hci_uart *hu = (void *)tty->disc_data;

	struct hci_uart *hu = tty->disc_data;



	BT_DBG("");
@@ -431,7 +431,7 @@ static void hci_uart_tty_wakeup(struct tty_struct *tty) 
 */

static void hci_uart_tty_receive(struct tty_struct *tty, const u8 *data, char *flags, int count)

{

	struct hci_uart *hu = (void *)tty->disc_data;

	struct hci_uart *hu = tty->disc_data;



	if (!hu || tty != hu->tty)

		return;
@@ -560,7 +560,7 @@ static int hci_uart_set_flags(struct hci_uart *hu, unsigned long flags) 
static int hci_uart_tty_ioctl(struct tty_struct *tty, struct file * file,

					unsigned int cmd, unsigned long arg)

{

	struct hci_uart *hu = (void *)tty->disc_data;

	struct hci_uart *hu = tty->disc_data;

	int err = 0;



	BT_DBG("");