hso: rename hso_dev into serial in hso_free_interface()

In other functions of the driver, variables of type "struct hso_serial"
are denoted by "serial" and variables of type "struct hso_device" are
denoted by "hso_dev". This patch makes the hso_free_interface()
consistent with these notations.

Signed-off-by: Olivier Sobrie <olivier@sobrie.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 0c115f81db86048d5f8d9f9636442aa0735ab504..fc310303bed8261de4cec261d568d9b0ecdfc6d0 100644 (file)
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -3114,17 +3114,17 @@ static void hso_serial_ref_free(struct kref *ref)
 
 static void hso_free_interface(struct usb_interface *interface)
 {
-       struct hso_serial *hso_dev;
+       struct hso_serial *serial;
        int i;
 
        for (i = 0; i < HSO_SERIAL_TTY_MINORS; i++) {
                if (serial_table[i] &&
                    (serial_table[i]->interface == interface)) {
-                       hso_dev = dev2ser(serial_table[i]);
-                       tty_port_tty_hangup(&hso_dev->port, false);
-                       mutex_lock(&hso_dev->parent->mutex);
-                       hso_dev->parent->usb_gone = 1;
-                       mutex_unlock(&hso_dev->parent->mutex);
+                       serial = dev2ser(serial_table[i]);
+                       tty_port_tty_hangup(&serial->port, false);
+                       mutex_lock(&serial->parent->mutex);
+                       serial->parent->usb_gone = 1;
+                       mutex_unlock(&serial->parent->mutex);
                        kref_put(&serial_table[i]->ref, hso_serial_ref_free);
                }
        }