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>
diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c
index 0d412ed..05e4fa7 100644
--- a/drivers/usb/serial/io_ti.c
+++ b/drivers/usb/serial/io_ti.c
@@ -1710,7 +1710,7 @@
static void edge_interrupt_callback (struct urb *urb)
{
- struct edgeport_serial *edge_serial = (struct edgeport_serial *)urb->context;
+ struct edgeport_serial *edge_serial = urb->context;
struct usb_serial_port *port;
struct edgeport_port *edge_port;
unsigned char *data = urb->transfer_buffer;
@@ -1803,7 +1803,7 @@
static void edge_bulk_in_callback (struct urb *urb)
{
- struct edgeport_port *edge_port = (struct edgeport_port *)urb->context;
+ struct edgeport_port *edge_port = urb->context;
unsigned char *data = urb->transfer_buffer;
struct tty_struct *tty;
int retval = 0;
@@ -1897,7 +1897,7 @@
static void edge_bulk_out_callback (struct urb *urb)
{
- struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ struct usb_serial_port *port = urb->context;
struct edgeport_port *edge_port = usb_get_serial_port_data(port);
int status = urb->status;