Bluetooth: Remove assignments in if-statements

Remove assignment in if-statements to be consistent with the coding
style.

Signed-off-by: Valentin Ilie <valentin.ilie@gmail.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Valentin Ilie
2013-08-12 18:46:00 +03:00
committed by Johan Hedberg
parent 5981a8821b
commit a08b15e66e
9 changed files with 59 additions and 35 deletions

View File

@@ -271,7 +271,8 @@ static int hci_uart_tty_open(struct tty_struct *tty)
if (tty->ops->write == NULL)
return -EOPNOTSUPP;
if (!(hu = kzalloc(sizeof(struct hci_uart), GFP_KERNEL))) {
hu = kzalloc(sizeof(struct hci_uart), GFP_KERNEL);
if (!hu) {
BT_ERR("Can't allocate control structure");
return -ENFILE;
}
@@ -569,7 +570,8 @@ static int __init hci_uart_init(void)
hci_uart_ldisc.write_wakeup = hci_uart_tty_wakeup;
hci_uart_ldisc.owner = THIS_MODULE;
if ((err = tty_register_ldisc(N_HCI, &hci_uart_ldisc))) {
err = tty_register_ldisc(N_HCI, &hci_uart_ldisc);
if (err) {
BT_ERR("HCI line discipline registration failed. (%d)", err);
return err;
}
@@ -614,7 +616,8 @@ static void __exit hci_uart_exit(void)
#endif
/* Release tty registration of line discipline */
if ((err = tty_unregister_ldisc(N_HCI)))
err = tty_unregister_ldisc(N_HCI);
if (err)
BT_ERR("Can't unregister HCI line discipline (%d)", err);
}