1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 2b676732e9fa..ce2e487f3240 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -589,7 +589,7 @@ static int get_epic_descriptor(struct edgeport_serial *ep)
  *****************************************************************************/
 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 edgeport_port *edge_port;
         struct usb_serial_port *port;
         unsigned char *data = urb->transfer_buffer;
@@ -689,7 +689,7 @@ exit:
  *****************************************************************************/
 static void edge_bulk_in_callback (struct urb *urb)
 {
-        struct edgeport_serial  *edge_serial = (struct edgeport_serial *)urb->context;
+        struct edgeport_serial  *edge_serial = urb->context;
         unsigned char           *data = urb->transfer_buffer;
         int                     retval;
         __u16                   raw_data_length;
@@ -749,7 +749,7 @@ static void edge_bulk_in_callback (struct urb *urb)
  *****************************************************************************/
 static void edge_bulk_out_data_callback (struct urb *urb)
 {
-        struct edgeport_port *edge_port = (struct edgeport_port *)urb->context;
+        struct edgeport_port *edge_port = urb->context;
         struct tty_struct *tty;
         int status = urb->status;
 
@@ -782,7 +782,7 @@ static void edge_bulk_out_data_callback (struct urb *urb)
  *****************************************************************************/
 static void edge_bulk_out_cmd_callback (struct urb *urb)
 {
-        struct edgeport_port *edge_port = (struct edgeport_port *)urb->context;
+        struct edgeport_port *edge_port = urb->context;
         struct tty_struct *tty;
         int status = urb->status;