diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/proc/proc_tty.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/fs/proc/proc_tty.c b/fs/proc/proc_tty.c index 854827b1d46..83adcc86943 100644 --- a/fs/proc/proc_tty.c +++ b/fs/proc/proc_tty.c @@ -144,22 +144,12 @@ void proc_tty_register_driver(struct tty_driver *driver) { struct proc_dir_entry *ent; - if (!driver->driver_name || driver->proc_entry) + if (!driver->driver_name || driver->proc_entry || + !driver->ops->proc_fops) return; - if (driver->ops->proc_fops) { - ent = proc_create_data(driver->driver_name, 0, proc_tty_driver, - driver->ops->proc_fops, driver); - if (!ent) - return; - } else if (driver->ops->read_proc) { - ent = create_proc_entry(driver->driver_name, 0, proc_tty_driver); - if (!ent) - return; - ent->read_proc = driver->ops->read_proc; - ent->data = driver; - } else - return; + ent = proc_create_data(driver->driver_name, 0, proc_tty_driver, + driver->ops->proc_fops, driver); driver->proc_entry = ent; } |