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staging: comedi: quatech_daqp_cs: remove casts of void *
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Casting a void * is not necessary.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored and Greg Kroah-Hartman committed Jan 30, 2013
1 parent cdcc022 commit b831971
Showing 1 changed file with 8 additions and 8 deletions.
16 changes: 8 additions & 8 deletions drivers/staging/comedi/drivers/quatech_daqp_cs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -210,7 +210,7 @@ static void hex_dump(char *str, void *ptr, int len)

static int daqp_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
{
struct local_info_t *local = (struct local_info_t *)s->private;
struct local_info_t *local = s->private;

if (local->stop)
return -EIO;
Expand All @@ -237,7 +237,7 @@ static int daqp_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
*/
static enum irqreturn daqp_interrupt(int irq, void *dev_id)
{
struct local_info_t *local = (struct local_info_t *)dev_id;
struct local_info_t *local = dev_id;
struct comedi_device *dev;
struct comedi_subdevice *s;
int loop_limit = 10000;
Expand Down Expand Up @@ -265,7 +265,7 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id)
return IRQ_NONE;
}

if ((struct local_info_t *)s->private != local) {
if (s->private != local) {
pr_warn("invalid comedi_subdevice.\n");
return IRQ_NONE;
}
Expand Down Expand Up @@ -335,7 +335,7 @@ static int daqp_ai_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
{
struct local_info_t *local = (struct local_info_t *)s->private;
struct local_info_t *local = s->private;
int i;
int v;
int counter = 10000;
Expand Down Expand Up @@ -528,7 +528,7 @@ static int daqp_ai_cmdtest(struct comedi_device *dev,

static int daqp_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
{
struct local_info_t *local = (struct local_info_t *)s->private;
struct local_info_t *local = s->private;
struct comedi_cmd *cmd = &s->async->cmd;
int counter;
int scanlist_start_on_every_entry;
Expand Down Expand Up @@ -730,7 +730,7 @@ static int daqp_ao_insn_write(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
{
struct local_info_t *local = (struct local_info_t *)s->private;
struct local_info_t *local = s->private;
int d;
unsigned int chan;

Expand All @@ -757,7 +757,7 @@ static int daqp_di_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
{
struct local_info_t *local = (struct local_info_t *)s->private;
struct local_info_t *local = s->private;

if (local->stop)
return -EIO;
Expand All @@ -773,7 +773,7 @@ static int daqp_do_insn_write(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
{
struct local_info_t *local = (struct local_info_t *)s->private;
struct local_info_t *local = s->private;

if (local->stop)
return -EIO;
Expand Down

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