diff options
| author | Jiri Slaby <jirislaby@gmail.com> | 2009-07-03 23:09:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-23 06:46:26 -0700 |
| commit | 75b48f09e577cbb91d9f2a36bede9a2507929714 (patch) | |
| tree | a1bef72bb4ba385eb31b4288cea8c17e78f6c44b /drivers | |
| parent | 383cedc3bb435de7a27d31a92d622413daa5cb20 (diff) | |
USB: usb-serial, remove unused variables
There are some unused variables in serial_do_down. Remove them.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 9d7ca4868d37..54bb37d41916 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -292,8 +292,6 @@ static int serial_open(struct tty_struct *tty, struct file *filp) static void serial_down(struct usb_serial_port *port) { struct usb_serial_driver *drv = port->serial->type; - struct usb_serial *serial; - struct module *owner; /* * The console is magical. Do not hang up the console hardware @@ -309,12 +307,8 @@ static void serial_down(struct usb_serial_port *port) return; mutex_lock(&port->mutex); - serial = port->serial; - owner = serial->type->driver.owner; - if (drv->close) drv->close(port); - mutex_unlock(&port->mutex); } |