diff --git a/input.c b/input.c index 62e5386..7e0f487 100644 --- a/input.c +++ b/input.c @@ -103,8 +103,7 @@ static void s76_input_airplane_wmi(void) { s76_input_airplane_key(); } -static int s76_input_open(struct input_dev *dev) -{ +static int s76_input_open(struct input_dev *dev) { s76_input_polling_task = kthread_run( s76_input_polling_thread, NULL, "system76-polld"); @@ -112,23 +111,22 @@ static int s76_input_open(struct input_dev *dev) if (unlikely(IS_ERR(s76_input_polling_task))) { s76_input_polling_task = NULL; S76_ERROR("Could not create polling thread\n"); - return PTR_ERR(s76_input_polling_task); + return PTR_ERR(s76_input_polling_task); } return 0; } -static void s76_input_close(struct input_dev *dev) -{ - if (unlikely(IS_ERR_OR_NULL(s76_input_polling_task))) +static void s76_input_close(struct input_dev *dev) { + if (unlikely(IS_ERR_OR_NULL(s76_input_polling_task))) { return; + } kthread_stop(s76_input_polling_task); s76_input_polling_task = NULL; } -static int __init s76_input_init(void) -{ +static int __init s76_input_init(void) { int err; u8 byte; @@ -165,10 +163,10 @@ err_free_input_device: return err; } -static void __exit s76_input_exit(void) -{ - if (unlikely(!s76_input_device)) +static void __exit s76_input_exit(void) { + if (unlikely(!s76_input_device)) { return; + } input_unregister_device(s76_input_device); s76_input_device = NULL;