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staging: dgap: 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 17:01:52 +05:30 committed by Greg Kroah-Hartman
parent 12c492cf46
commit d591f5d0e5
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/dgap/dgap.c
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@ -1167,7 +1167,7 @@ schedule_poller:
*/ */
static irqreturn_t dgap_intr(int irq, void *voidbrd) static irqreturn_t dgap_intr(int irq, void *voidbrd)
{ {
struct board_t *brd = (struct board_t *) voidbrd; struct board_t *brd = voidbrd;
if (!brd) if (!brd)
return IRQ_NONE; return IRQ_NONE;