USB: remove unnecessary type casting of urb->context

urb->context code cleanup

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 8b531b377dcb..23f51a41093e 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1377,7 +1377,7 @@ error_no_buffer:
 static void ftdi_write_bulk_callback (struct urb *urb)
 {
         unsigned long flags;
-        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+        struct usb_serial_port *port = urb->context;
         struct ftdi_private *priv;
         int data_offset;       /* will be 1 for the SIO and 0 otherwise */
         unsigned long countback;
@@ -1460,7 +1460,7 @@ static int ftdi_chars_in_buffer (struct usb_serial_port *port)
 
 static void ftdi_read_bulk_callback (struct urb *urb)
 { /* ftdi_read_bulk_callback */
-        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+        struct usb_serial_port *port = urb->context;
         struct tty_struct *tty;
         struct ftdi_private *priv;
         unsigned long countread;