Commit 663e7460 authored by Yu Zhe's avatar Yu Zhe Committed by Mauro Carvalho Chehab
Browse files

media: dvb-usb: remove unnecessary (void*) conversions 

Pointer variables of void * type do not require type cast.

Link: https://lore.kernel.org/linux-media/20230320064039.5670-1-yuzhe@nfschina.com


Signed-off-by: default avatarYu Zhe <yuzhe@nfschina.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent a41ef786

drivers/media/usb/dvb-usb/af9005-fe.c

+1 −2
Original line number Diff line number Diff line
@@ -1412,8 +1412,7 @@ static int af9005_fe_get_frontend(struct dvb_frontend *fe, 


static void af9005_fe_release(struct dvb_frontend *fe)

{

	struct af9005_fe_state *state =

	    (struct af9005_fe_state *)fe->demodulator_priv;

	struct af9005_fe_state *state = fe->demodulator_priv;

	kfree(state);

}

drivers/media/usb/dvb-usb/az6027.c

+17 −17
Original line number Diff line number Diff line
@@ -407,8 +407,8 @@ static int az6027_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, 
					int slot,

					int address)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;



	int ret;

	u8 req;
@@ -449,8 +449,8 @@ static int az6027_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, 
					 int address,

					 u8 value)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;



	int ret;

	u8 req;
@@ -480,8 +480,8 @@ static int az6027_ci_read_cam_control(struct dvb_ca_en50221 *ca, 
				      int slot,

				      u8 address)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;



	int ret;

	u8 req;
@@ -526,8 +526,8 @@ static int az6027_ci_write_cam_control(struct dvb_ca_en50221 *ca, 
				       u8 address,

				       u8 value)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;



	int ret;

	u8 req;
@@ -557,7 +557,7 @@ static int az6027_ci_write_cam_control(struct dvb_ca_en50221 *ca, 


static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct dvb_usb_device *d = ca->data;



	int ret;

	u8 req;
@@ -588,8 +588,8 @@ static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot) 


static int az6027_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;



	int ret, i;

	u8 req;
@@ -644,8 +644,8 @@ static int az6027_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) 


static int az6027_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;



	int ret;

	u8 req;
@@ -673,8 +673,8 @@ static int az6027_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) 


static int az6027_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)

{

	struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct dvb_usb_device *d = ca->data;

	struct az6027_device_state *state = d->priv;

	int ret;

	u8 req;

	u16 value;
@@ -719,7 +719,7 @@ static void az6027_ci_uninit(struct dvb_usb_device *d) 
	if (NULL == d)

		return;



	state = (struct az6027_device_state *)d->priv;

	state = d->priv;

	if (NULL == state)

		return;
@@ -735,7 +735,7 @@ static void az6027_ci_uninit(struct dvb_usb_device *d) 
static int az6027_ci_init(struct dvb_usb_adapter *a)

{

	struct dvb_usb_device *d = a->dev;

	struct az6027_device_state *state = (struct az6027_device_state *)d->priv;

	struct az6027_device_state *state = d->priv;

	int ret;



	deb_info("%s", __func__);

drivers/media/usb/dvb-usb/dtt200u-fe.c

+1 −1
Original line number Diff line number Diff line
@@ -195,7 +195,7 @@ static int dtt200u_fe_get_frontend(struct dvb_frontend* fe, 


static void dtt200u_fe_release(struct dvb_frontend* fe)

{

	struct dtt200u_fe_state *state = (struct dtt200u_fe_state*) fe->demodulator_priv;

	struct dtt200u_fe_state *state = fe->demodulator_priv;

	kfree(state);

}

drivers/media/usb/dvb-usb/dw2102.c

+8 −12
Original line number Diff line number Diff line
@@ -903,7 +903,7 @@ static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) 


static int su3000_power_ctrl(struct dvb_usb_device *d, int i)

{

	struct dw2102_state *state = (struct dw2102_state *)d->priv;

	struct dw2102_state *state = d->priv;

	int ret = 0;



	info("%s: %d, initialized %d", __func__, i, state->initialized);
@@ -978,8 +978,7 @@ static int dw210x_set_voltage(struct dvb_frontend *fe, 
		.len = 2,

	};



	struct dvb_usb_adapter *udev_adap =

		(struct dvb_usb_adapter *)(fe->dvb->priv);

	struct dvb_usb_adapter *udev_adap = fe->dvb->priv;

	if (voltage == SEC_VOLTAGE_18)

		msg.buf = command_18v;

	else if (voltage == SEC_VOLTAGE_13)
@@ -993,9 +992,8 @@ static int dw210x_set_voltage(struct dvb_frontend *fe, 
static int s660_set_voltage(struct dvb_frontend *fe,

			    enum fe_sec_voltage voltage)

{

	struct dvb_usb_adapter *d =

		(struct dvb_usb_adapter *)(fe->dvb->priv);

	struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;

	struct dvb_usb_adapter *d = fe->dvb->priv;

	struct dw2102_state *st = d->dev->priv;



	dw210x_set_voltage(fe, voltage);

	if (st->old_set_voltage)
@@ -1014,8 +1012,7 @@ static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) 
		.buf = led_off,

		.len = 1

	};

	struct dvb_usb_adapter *udev_adap =

		(struct dvb_usb_adapter *)(fe->dvb->priv);

	struct dvb_usb_adapter *udev_adap = fe->dvb->priv;



	if (offon)

		msg.buf = led_on;
@@ -1025,9 +1022,8 @@ static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) 
static int tt_s2_4600_read_status(struct dvb_frontend *fe,

				  enum fe_status *status)

{

	struct dvb_usb_adapter *d =

		(struct dvb_usb_adapter *)(fe->dvb->priv);

	struct dw2102_state *st = (struct dw2102_state *)d->dev->priv;

	struct dvb_usb_adapter *d = fe->dvb->priv;

	struct dw2102_state *st = d->dev->priv;

	int ret;



	ret = st->fe_read_status(fe, status);
@@ -2576,7 +2572,7 @@ static int dw2102_probe(struct usb_interface *intf, 
static void dw2102_disconnect(struct usb_interface *intf)

{

	struct dvb_usb_device *d = usb_get_intfdata(intf);

	struct dw2102_state *st = (struct dw2102_state *)d->priv;

	struct dw2102_state *st = d->priv;

	struct i2c_client *client;



	/* remove I2C client for tuner */

drivers/media/usb/dvb-usb/opera1.c

+1 −2
Original line number Diff line number Diff line
@@ -172,8 +172,7 @@ static int opera1_set_voltage(struct dvb_frontend *fe, 
	struct i2c_msg msg[] = {

		{.addr = ADDR_B600_VOLTAGE_13V,.flags = 0,.buf = command_13v,.len = 1},

	};

	struct dvb_usb_adapter *udev_adap =

	    (struct dvb_usb_adapter *)(fe->dvb->priv);

	struct dvb_usb_adapter *udev_adap = fe->dvb->priv;

	if (voltage == SEC_VOLTAGE_18) {

		msg[0].addr = ADDR_B601_VOLTAGE_18V;

		msg[0].buf = command_18v;