diff options
| author | Rolf Eike Beer <eike-kernel@sf-tec.de> | 2006-08-27 12:23:27 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-08-27 22:01:28 +0400 |
| commit | cc36e7f124da139a819ad316c39d9dbcb5ba1897 (patch) | |
| tree | 869cec3385a820bfc7b286c9bdc91fa47d4ada22 /drivers/char/tty_io.c | |
| parent | 641741e010b615bae417c876a21d17dbd616241f (diff) | |
| download | linux-cc36e7f124da139a819ad316c39d9dbcb5ba1897.tar.xz | |
[PATCH] tty: remove bogus call to cdev_del()
When cdev_add() failed there is no reason to call cdev_del().
Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/tty_io.c')
| -rw-r--r-- | drivers/char/tty_io.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index bfdb90242a90..d6e4eaa48538 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -3094,7 +3094,6 @@ int tty_register_driver(struct tty_driver *driver) driver->cdev.owner = driver->owner; error = cdev_add(&driver->cdev, dev, driver->num); if (error) { - cdev_del(&driver->cdev); unregister_chrdev_region(dev, driver->num); driver->ttys = NULL; driver->termios = driver->termios_locked = NULL; |