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authorSu Hui <suhui@nfschina.com>2023-05-09 15:40:01 +0800
committerHans Verkuil <hverkuil-cisco@xs4all.nl>2023-05-25 16:21:20 +0200
commiteff540df5f80667eadf7a4a117b8a7655a47c7ea (patch)
tree1c7f665616fd3303ae5843377ceb602eebdd8cba /drivers/media/usb/dvb-usb-v2
parent7f7ac101236bd020681f122089b611eca8e507ac (diff)
media: usb: remove unnecessary (void*) conversions
No need cast (void*) to (struct dvb_usb_device *) or (struct filter_info *). Signed-off-by: Su Hui <suhui@nfschina.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> [hverkuil: drop the obsolete dvb-usb/az6027.c and dvb-usb/pctv452e.c changes]
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2')
-rw-r--r--drivers/media/usb/dvb-usb-v2/az6007.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c
index 7524c90f5da6..2dcbb49d66da 100644
--- a/drivers/media/usb/dvb-usb-v2/az6007.c
+++ b/drivers/media/usb/dvb-usb-v2/az6007.c
@@ -249,7 +249,7 @@ static int az6007_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 dvb_usb_device *d = ca->data;
struct az6007_device_state *state = d_to_priv(d);
int ret;
@@ -291,7 +291,7 @@ static int az6007_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 dvb_usb_device *d = ca->data;
struct az6007_device_state *state = d_to_priv(d);
int ret;
@@ -322,7 +322,7 @@ static int az6007_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 dvb_usb_device *d = ca->data;
struct az6007_device_state *state = d_to_priv(d);
int ret;
@@ -368,7 +368,7 @@ static int az6007_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 dvb_usb_device *d = ca->data;
struct az6007_device_state *state = d_to_priv(d);
int ret;
@@ -399,7 +399,7 @@ failed:
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;
@@ -430,7 +430,7 @@ static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot)
static int az6007_ci_slot_reset(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;
struct az6007_device_state *state = d_to_priv(d);
int ret, i;
@@ -486,7 +486,7 @@ static int az6007_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot)
static int az6007_ci_slot_ts_enable(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;
struct az6007_device_state *state = d_to_priv(d);
int ret;
@@ -515,7 +515,7 @@ failed:
static int az6007_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 dvb_usb_device *d = ca->data;
struct az6007_device_state *state = d_to_priv(d);
int ret;
u8 req;