[PATCH] dvb: remove unnecessary casts in frontends
remove unnecessary casts in frontends (Kenneth Aafloy)
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 011860c..f4aa441 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -200,7 +200,7 @@
static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
u8 val;
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
/* set PLL */
cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe);
@@ -338,7 +338,7 @@
static int cx22702_init (struct dvb_frontend* fe)
{
int i;
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
cx22702_writereg (state, 0x00, 0x02);
@@ -360,7 +360,7 @@
static int cx22702_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
u8 reg0A;
u8 reg23;
@@ -389,7 +389,7 @@
static int cx22702_read_ber(struct dvb_frontend* fe, u32* ber)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
if(cx22702_readreg (state, 0xE4) & 0x02) {
/* Realtime statistics */
@@ -406,7 +406,7 @@
static int cx22702_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
*signal_strength = cx22702_readreg (state, 0x23);
@@ -415,7 +415,7 @@
static int cx22702_read_snr(struct dvb_frontend* fe, u16* snr)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
u16 rs_ber=0;
if(cx22702_readreg (state, 0xE4) & 0x02) {
@@ -434,7 +434,7 @@
static int cx22702_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
u8 _ucblocks;
@@ -449,7 +449,7 @@
static int cx22702_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
u8 reg0C = cx22702_readreg (state, 0x0C);
@@ -459,7 +459,7 @@
static void cx22702_release(struct dvb_frontend* fe)
{
- struct cx22702_state* state = (struct cx22702_state*) fe->demodulator_priv;
+ struct cx22702_state* state = fe->demodulator_priv;
kfree(state);
}
@@ -471,7 +471,7 @@
struct cx22702_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct cx22702_state*) kmalloc(sizeof(struct cx22702_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct cx22702_state), GFP_KERNEL);
if (state == NULL) goto error;
/* setup the state */