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authorJiri Slaby <jirislaby@gmail.com>2009-07-03 23:09:41 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-09-23 06:46:26 -0700
commit75b48f09e577cbb91d9f2a36bede9a2507929714 (patch)
treea1bef72bb4ba385eb31b4288cea8c17e78f6c44b /drivers/usb
parent383cedc3bb435de7a27d31a92d622413daa5cb20 (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/usb')
-rw-r--r--drivers/usb/serial/usb-serial.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 9d7ca4868d3..54bb37d4191 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);
}