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authorMing Lei <tom.leiming@gmail.com>2008-02-24 18:41:47 +0800
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-24 21:16:55 -0700
commitcdc97792289179974af6dda781c855696358d307 (patch)
treed633d7e5bd0b14b7581e20790c1a83baadfad80c /drivers/usb/serial/ftdi_sio.c
parenta5b6f60c5a30c494017c7a2d11c4067f90d3d0df (diff)
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>
Diffstat (limited to 'drivers/usb/serial/ftdi_sio.c')
-rw-r--r--drivers/usb/serial/ftdi_sio.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 8b531b377dcb..23f51a41093e 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1377,7 +1377,7 @@ error_no_buffer:
static void ftdi_write_bulk_callback (struct urb *urb)
{
unsigned long flags;
- struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ struct usb_serial_port *port = urb->context;
struct ftdi_private *priv;
int data_offset; /* will be 1 for the SIO and 0 otherwise */
unsigned long countback;
@@ -1460,7 +1460,7 @@ static int ftdi_chars_in_buffer (struct usb_serial_port *port)
static void ftdi_read_bulk_callback (struct urb *urb)
{ /* ftdi_read_bulk_callback */
- struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ struct usb_serial_port *port = urb->context;
struct tty_struct *tty;
struct ftdi_private *priv;
unsigned long countread;