speedtouch: remove some redundant casts.
speedtouch.c | 23 ++++++++++-------------
1 files changed, 10 insertions(+), 13 deletions(-)
diff -Nru a/drivers/usb/misc/speedtouch.c b/drivers/usb/misc/speedtouch.c
--- a/drivers/usb/misc/speedtouch.c Thu Jan 9 20:31:27 2003
+++ b/drivers/usb/misc/speedtouch.c Thu Jan 9 20:31:27 2003
@@ -290,7 +290,7 @@
int udsl_atm_proc_read (struct atm_dev *atm_dev, loff_t * pos, char *page)
{
- struct udsl_instance_data *instance = (struct udsl_instance_data *)
atm_dev->dev_data;
+ struct udsl_instance_data *instance = atm_dev->dev_data;
int left = *pos;
if (!left--)
@@ -325,8 +325,8 @@
****************************************************************************/
int udsl_atm_send (struct atm_vcc *vcc, struct sk_buff *skb)
{
- struct udsl_atm_dev_data *dev_data = (struct udsl_atm_dev_data *)
vcc->dev_data;
- struct udsl_instance_data *instance = (struct udsl_instance_data *)
vcc->dev->dev_data;
+ struct udsl_atm_dev_data *dev_data = vcc->dev_data;
+ struct udsl_instance_data *instance = vcc->dev->dev_data;
struct sk_buff *new = NULL;
int err;
@@ -442,7 +442,7 @@
int udsl_atm_open (struct atm_vcc *vcc, short vpi, int vci)
{
struct udsl_atm_dev_data *dev_data;
- struct udsl_instance_data *instance = (struct udsl_instance_data *)
vcc->dev->dev_data;
+ struct udsl_instance_data *instance = vcc->dev->dev_data;
PDEBUG ("udsl_atm_open called\n");
@@ -451,8 +451,7 @@
return -EINVAL;
MOD_INC_USE_COUNT;
- dev_data =
- (struct udsl_atm_dev_data *) kmalloc (sizeof (struct udsl_atm_dev_data),
GFP_KERNEL);
+ dev_data = kmalloc (sizeof (struct udsl_atm_dev_data), GFP_KERNEL);
if (!dev_data)
return -ENOMEM;
@@ -480,8 +479,8 @@
void udsl_atm_close (struct atm_vcc *vcc)
{
- struct udsl_atm_dev_data *dev_data = (struct udsl_atm_dev_data *)
vcc->dev_data;
- struct udsl_instance_data *instance = (struct udsl_instance_data *)
vcc->dev->dev_data;
+ struct udsl_atm_dev_data *dev_data = vcc->dev_data;
+ struct udsl_instance_data *instance = vcc->dev->dev_data;
PDEBUG ("udsl_atm_close called\n");
@@ -532,7 +531,7 @@
static void udsl_usb_send_data_complete (struct urb *urb, struct pt_regs *regs)
{
- struct udsl_usb_send_data_context *ctx = (struct udsl_usb_send_data_context *)
urb->context;
+ struct udsl_usb_send_data_context *ctx = urb->context;
struct udsl_instance_data *instance = ctx->instance;
int err;
@@ -658,7 +657,7 @@
PDEBUG ("udsl_usb_receive_data entered, got packet %p with length %d an status
%d\n", urb,
urb->actual_length, urb->status);
- ctx = (struct udsl_data_ctx *) urb->context;
+ ctx = urb->context;
if (!ctx || !ctx->skb)
return;
@@ -717,9 +716,7 @@
usb_maxpacket (instance->usb_dev,
usb_sndbulkpipe (instance->usb_dev,
UDSL_ENDPOINT_DATA_OUT), 0));
- instance->rcvbufs =
- (struct udsl_data_ctx *) kmalloc (sizeof (struct udsl_data_ctx) *
UDSL_NUMBER_RCV_URBS,
- GFP_KERNEL);
+ instance->rcvbufs = kmalloc (sizeof (struct udsl_data_ctx) *
+UDSL_NUMBER_RCV_URBS, GFP_KERNEL);
if (!instance->rcvbufs)
return -ENOMEM;
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