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Staging: comedi: Remove unnecessary cast on void pointer

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void pointers do not need to be cast to other pointer types.

The semantic patch used to find this:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke
2015-10-15 00:58:26 +05:30
committed by Greg Kroah-Hartman
parent 2512233334
commit e4c0c6bc0c
2 changed files with 2 additions and 2 deletions
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2
drivers/staging/comedi/drivers/amplc_pci230.c
View File

@@ -2275,7 +2275,7 @@ static int pci230_ai_cancel(struct comedi_device *dev,
static irqreturn_t pci230_interrupt(int irq, void *d)
{
unsigned char status_int, valid_status_int, temp_ier;
struct comedi_device *dev = (struct comedi_device *)d;
struct comedi_device *dev = d;
struct pci230_private *devpriv = dev->private;
struct comedi_subdevice *s_ao = dev->write_subdev;
struct comedi_subdevice *s_ai = dev->read_subdev;

2
drivers/staging/comedi/drivers/cb_pcidas.c
View File

@@ -1234,7 +1234,7 @@ static void handle_ao_interrupt(struct comedi_device *dev, unsigned int status)
static irqreturn_t cb_pcidas_interrupt(int irq, void *d)
{
struct comedi_device *dev = (struct comedi_device *)d;
struct comedi_device *dev = d;
const struct cb_pcidas_board *board = dev->board_ptr;
struct cb_pcidas_private *devpriv = dev->private;
struct comedi_subdevice *s = dev->read_subdev;