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Commit d82e62de authored by Tapasweni Pathak's avatar Tapasweni Pathak Committed by Greg Kroah-Hartman
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staging: media: lirc: Remove useless cast on void pointer 



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: default avatarTapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ad1d2a4f

drivers/staging/media/lirc/lirc_igorplugusb.c

+1 −1
Original line number Diff line number Diff line
@@ -282,7 +282,7 @@ static void send_fragment(struct igorplug *ir, struct lirc_buffer *buf, 
static int igorplugusb_remote_poll(void *data, struct lirc_buffer *buf)

{

	int ret;

	struct igorplug *ir = (struct igorplug *)data;

	struct igorplug *ir = data;



	if (!ir || !ir->usbdev)  /* Has the device been removed? */

		return -ENODEV;

drivers/staging/media/lirc/lirc_imon.c

+2 −2
Original line number Diff line number Diff line
@@ -495,7 +495,7 @@ static int ir_open(void *data) 
	/* prevent races with disconnect */

	mutex_lock(&driver_lock);



	context = (struct imon_context *)data;

	context = data;



	/* initial IR protocol decode variables */

	context->rx.count = 0;
@@ -516,7 +516,7 @@ static void ir_close(void *data) 
{

	struct imon_context *context;



	context = (struct imon_context *)data;

	context = data;

	if (!context) {

		pr_err("%s: no context for device\n", __func__);

		return;

drivers/staging/media/lirc/lirc_sasem.c

+2 −2
Original line number Diff line number Diff line
@@ -488,7 +488,7 @@ static int ir_open(void *data) 
	/* prevent races with disconnect */

	mutex_lock(&disconnect_lock);



	context = (struct sasem_context *) data;

	context = data;



	mutex_lock(&context->ctx_lock);
@@ -530,7 +530,7 @@ static void ir_close(void *data) 
{

	struct sasem_context *context;



	context = (struct sasem_context *)data;

	context = data;

	if (!context) {

		pr_err("%s: no context for device\n", __func__);

		return;