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Staging: unisys: 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
)

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 2015-08-10 13:30:35 +05:30 • committed by Greg Kroah-Hartman
commit 0df4e3e9bb
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/unisys/visorbus/visorbus_main.c
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@ -716,7 +716,7 @@ unregister_driver_attributes(struct visor_driver *drv)
static void
dev_periodic_work(void *xdev)
{
struct visor_device *dev = (struct visor_device *)xdev;
struct visor_device *dev = xdev;
struct visor_driver *drv = to_visor_driver(dev->device.driver);
down(&dev->visordriver_callback_lock);