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/generic.c b/drivers/usb/serial/generic.c
index 65765ce76251..537f12a027c2 100644
--- a/drivers/usb/serial/generic.c
+++ b/drivers/usb/serial/generic.c
@@ -331,7 +331,7 @@ static void flush_and_resubmit_read_urb (struct usb_serial_port *port)
 
 void usb_serial_generic_read_bulk_callback (struct urb *urb)
 {
-        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+        struct usb_serial_port *port = urb->context;
         unsigned char *data = urb->transfer_buffer;
         int status = urb->status;
         unsigned long flags;
@@ -359,7 +359,7 @@ EXPORT_SYMBOL_GPL(usb_serial_generic_read_bulk_callback);
 
 void usb_serial_generic_write_bulk_callback (struct urb *urb)
 {
-        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+        struct usb_serial_port *port = urb->context;
         int status = urb->status;
 
         dbg("%s - port %d", __func__, port->number);