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authorMing Lei <tom.leiming@gmail.com>2008-02-24 13:41:47 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-25 08:16:55 +0400
commitcdc97792289179974af6dda781c855696358d307 (patch)
treed633d7e5bd0b14b7581e20790c1a83baadfad80c /drivers/usb/serial/visor.c
parenta5b6f60c5a30c494017c7a2d11c4067f90d3d0df (diff)
downloadlinux-cdc97792289179974af6dda781c855696358d307.tar.xz
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/visor.c')
-rw-r--r--drivers/usb/serial/visor.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index a100a52a376e..5fc20122145f 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
@@ -478,7 +478,7 @@ static int visor_chars_in_buffer (struct usb_serial_port *port)
static void visor_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 visor_private *priv = usb_get_serial_port_data(port);
int status = urb->status;
unsigned long flags;
@@ -502,7 +502,7 @@ static void visor_write_bulk_callback (struct urb *urb)
static void visor_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 visor_private *priv = usb_get_serial_port_data(port);
unsigned char *data = urb->transfer_buffer;
int status = urb->status;
@@ -553,7 +553,7 @@ static void visor_read_bulk_callback (struct urb *urb)
static void visor_read_int_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;
int result;