From: Jiri Slaby <jirislaby@xxxxxxxxx>
There are some unused variables in serial_do_down. Remove them.
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
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 9d7ca48..54bb37d 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);
}
--
1.6.4.2
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