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, 1 insertions, 1 deletions

diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 5a2877c22129..0a322fc53d6e 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -248,7 +248,7 @@ static void belkin_sa_close (struct usb_serial_port *port, struct file *filp)
 
 static void belkin_sa_read_int_callback (struct urb *urb)
 {
-        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+        struct usb_serial_port *port = urb->context;
         struct belkin_sa_private *priv;
         unsigned char *data = urb->transfer_buffer;
         int retval;