USB: keyspan: fix NULL-pointer dereferences and memory leaks

[pandora-kernel.git] / drivers / usb / serial / keyspan.h

diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h
index 0a8a40b..0273dda 100644 (file)
--- a/drivers/usb/serial/keyspan.h
+++ b/drivers/usb/serial/keyspan.h
@@ -42,6 +42,8 @@ static void keyspan_dtr_rts           (struct usb_serial_port *port, int on);
 static int  keyspan_startup            (struct usb_serial *serial);
 static void keyspan_disconnect         (struct usb_serial *serial);
 static void keyspan_release            (struct usb_serial *serial);
+static int keyspan_port_probe(struct usb_serial_port *port);
+static int keyspan_port_remove(struct usb_serial_port *port);
 static int  keyspan_write_room         (struct tty_struct *tty);
 
 static int  keyspan_write              (struct tty_struct *tty,
@@ -567,6 +569,8 @@ static struct usb_serial_driver keyspan_1port_device = {
        .attach                 = keyspan_startup,
        .disconnect             = keyspan_disconnect,
        .release                = keyspan_release,
+       .port_probe             = keyspan_port_probe,
+       .port_remove            = keyspan_port_remove,
 };
 
 static struct usb_serial_driver keyspan_2port_device = {
@@ -589,6 +593,8 @@ static struct usb_serial_driver keyspan_2port_device = {
        .attach                 = keyspan_startup,
        .disconnect             = keyspan_disconnect,
        .release                = keyspan_release,
+       .port_probe             = keyspan_port_probe,
+       .port_remove            = keyspan_port_remove,
 };
 
 static struct usb_serial_driver keyspan_4port_device = {
@@ -611,6 +617,8 @@ static struct usb_serial_driver keyspan_4port_device = {
        .attach                 = keyspan_startup,
        .disconnect             = keyspan_disconnect,
        .release                = keyspan_release,
+       .port_probe             = keyspan_port_probe,
+       .port_remove            = keyspan_port_remove,
 };
 
 static struct usb_serial_driver * const serial_drivers[] = {