USB: io_edgeport: remove unused variable

The stable commit 12ddc74e8e25107eda81aceb74e3311c1480b381
("USB: io_edgeport: fix port-data memory leak") left one variable
unused:
    drivers/usb/serial/io_edgeport.c: In function 'edge_release':
    drivers/usb/serial/io_edgeport.c:3155:6: warning: unused variable 'i' [-Wunused-variable]

Remove this unused variable.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index dca27a5269f765a9a033ccc79d4d29f1232fda03..6c22679aa776a660e5497aea51cf3b064b6d9376 100644 (file)
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -3152,7 +3152,6 @@ static void edge_disconnect(struct usb_serial *serial)
 static void edge_release(struct usb_serial *serial)
 {
        struct edgeport_serial *edge_serial = usb_get_serial_data(serial);
-       int i;
 
        dbg("%s", __func__);