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authorValentin Ilie <valentin.ilie@gmail.com>2013-08-12 19:46:00 +0400
committerJohan Hedberg <johan.hedberg@intel.com>2014-03-05 22:52:17 +0400
commita08b15e66e8ec700992641cf8ec015032e8365c8 (patch)
tree01554c5c6963be9da6ba573af135ec7a65f8a9d7 /drivers/bluetooth/hci_ldisc.c
parent5981a8821b774ada0be512fd9bad7c241e17657e (diff)
downloadlinux-a08b15e66e8ec700992641cf8ec015032e8365c8.tar.xz
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>
Diffstat (limited to 'drivers/bluetooth/hci_ldisc.c')
-rw-r--r--drivers/bluetooth/hci_ldisc.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 6e06f6f69152..f1fbf4f1e5be 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -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);
}