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, 3 insertions, 3 deletions

diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 87f33e06301c..d92bb6501c84 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -871,7 +871,7 @@ static void oti6858_shutdown(struct usb_serial *serial)
 
 static void oti6858_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 oti6858_private *priv = usb_get_serial_port_data(port);
         int transient = 0, can_recv = 0, resubmit = 1;
         int status = urb->status;
@@ -985,7 +985,7 @@ static void oti6858_read_int_callback(struct urb *urb)
 
 static void oti6858_read_bulk_callback(struct urb *urb)
 {
-        struct usb_serial_port *port = (struct usb_serial_port *) urb->context;
+        struct usb_serial_port *port =  urb->context;
         struct oti6858_private *priv = usb_get_serial_port_data(port);
         struct tty_struct *tty;
         unsigned char *data = urb->transfer_buffer;
@@ -1038,7 +1038,7 @@ static void oti6858_read_bulk_callback(struct urb *urb)
 
 static void oti6858_write_bulk_callback(struct urb *urb)
 {
-        struct usb_serial_port *port = (struct usb_serial_port *) urb->context;
+        struct usb_serial_port *port =  urb->context;
         struct oti6858_private *priv = usb_get_serial_port_data(port);
         int status = urb->status;
         int result;