1 files changed, 2 insertions, 28 deletions

diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 43f13cf2f016..74551cb2e8ee 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -1044,34 +1044,6 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
         if (buf == NULL)
                 return -ENOMEM;
 
-        /* fixup the endpoint buffer size */
-        kfree(port->bulk_out_buffer);
-        port->bulk_out_buffer = kmalloc(512, GFP_KERNEL);
-        port->bulk_out_size = 512;
-        kfree(port->bulk_in_buffer);
-        port->bulk_in_buffer = kmalloc(512, GFP_KERNEL);
-        port->bulk_in_size = 512;
-
-        if (!port->bulk_out_buffer || !port->bulk_in_buffer) {
-                kfree(port->bulk_out_buffer);
-                kfree(port->bulk_in_buffer);
-                kfree(buf);
-                return -ENOMEM;
-        }
-
-        usb_fill_bulk_urb(port->write_urb, port->serial->dev,
-                          usb_sndbulkpipe(port->serial->dev,
-                                          port->bulk_out_endpointAddress),
-                          port->bulk_out_buffer, 512,
-                          NULL, NULL);
-
-
-        usb_fill_bulk_urb(port->read_urb, port->serial->dev,
-                          usb_rcvbulkpipe(port->serial->dev,
-                                          port->bulk_in_endpointAddress),
-                          port->bulk_in_buffer, 512,
-                          NULL, NULL);
-
         priv->poll = 0;
 
         /* initialize writebuf */
@@ -1277,6 +1249,8 @@ static struct usb_serial_driver iuu_device = {
                    },
         .id_table = id_table,
         .num_ports = 1,
+        .bulk_in_size = 512,
+        .bulk_out_size = 512,
         .port_probe = iuu_create_sysfs_attrs,
         .port_remove = iuu_remove_sysfs_attrs,
         .open = iuu_open,