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authorJohannes Stezenbach <js@linuxtv.org>2005-05-17 08:54:31 +0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-17 18:59:30 +0400
commitb8742700f13163ffa00cddce2a3c940b9ab2ab5a (patch)
treeff82ac83508dc63d0dec63a3479df3b966018b34 /drivers/media/dvb/frontends/nxt6000.c
parent591ad98db3be2cd596ac5e0cfba7b164c3bdfb52 (diff)
downloadlinux-b8742700f13163ffa00cddce2a3c940b9ab2ab5a.tar.xz
[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>
Diffstat (limited to 'drivers/media/dvb/frontends/nxt6000.c')
-rw-r--r--drivers/media/dvb/frontends/nxt6000.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index f79a69d0eb07..966de9853d18 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -176,7 +176,7 @@ static int nxt6000_set_transmission_mode(struct nxt6000_state* state, fe_transmi
static void nxt6000_setup(struct dvb_frontend* fe)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
nxt6000_writereg(state, RS_COR_SYNC_PARAM, SYNC_PARAM);
nxt6000_writereg(state, BER_CTRL, /*(1 << 2) | */ (0x01 << 1) | 0x01);
@@ -427,7 +427,7 @@ static void nxt6000_dump_status(struct nxt6000_state *state)
static int nxt6000_read_status(struct dvb_frontend* fe, fe_status_t* status)
{
u8 core_status;
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
*status = 0;
@@ -456,7 +456,7 @@ static int nxt6000_read_status(struct dvb_frontend* fe, fe_status_t* status)
static int nxt6000_init(struct dvb_frontend* fe)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
nxt6000_reset(state);
nxt6000_setup(fe);
@@ -466,7 +466,7 @@ static int nxt6000_init(struct dvb_frontend* fe)
static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *param)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
int result;
nxt6000_writereg(state, ENABLE_TUNER_IIC, 0x01); /* open i2c bus switch */
@@ -487,13 +487,13 @@ static int nxt6000_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
static void nxt6000_release(struct dvb_frontend* fe)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
kfree(state);
}
static int nxt6000_read_snr(struct dvb_frontend* fe, u16* snr)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
*snr = nxt6000_readreg( state, OFDM_CHC_SNR) / 8;
@@ -502,7 +502,7 @@ static int nxt6000_read_snr(struct dvb_frontend* fe, u16* snr)
static int nxt6000_read_ber(struct dvb_frontend* fe, u32* ber)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
nxt6000_writereg( state, VIT_COR_INTSTAT, 0x18 );
@@ -516,7 +516,7 @@ static int nxt6000_read_ber(struct dvb_frontend* fe, u32* ber)
static int nxt6000_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength)
{
- struct nxt6000_state* state = (struct nxt6000_state*) fe->demodulator_priv;
+ struct nxt6000_state* state = fe->demodulator_priv;
*signal_strength = (short) (511 -
(nxt6000_readreg(state, AGC_GAIN_1) +
@@ -533,7 +533,7 @@ struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
struct nxt6000_state* state = NULL;
/* allocate memory for the internal state */
- state = (struct nxt6000_state*) kmalloc(sizeof(struct nxt6000_state), GFP_KERNEL);
+ state = kmalloc(sizeof(struct nxt6000_state), GFP_KERNEL);
if (state == NULL) goto error;
/* setup the state */