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staging: cptm1217: Remove useless 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
)

Build tested it.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak 2014-10-30 17:01:38 +05:30 committed by Greg Kroah-Hartman
parent 3fd511d986
commit 12c492cf46
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/cptm1217/clearpad_tm1217.c
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@ -278,7 +278,7 @@ static void cp_tm1217_get_data(struct cp_tm1217_device *ts)
static irqreturn_t cp_tm1217_sample_thread(int irq, void *handle)
{
struct cp_tm1217_device *ts = (struct cp_tm1217_device *) handle;
struct cp_tm1217_device *ts = handle;
u8 req[2];
int retval;