diff options
Diffstat (limited to 'drivers/media/dvb/frontends/nxt200x.c')
| -rw-r--r-- | drivers/media/dvb/frontends/nxt200x.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c index bad0933eb714..78d2b93d35b9 100644 --- a/drivers/media/dvb/frontends/nxt200x.c +++ b/drivers/media/dvb/frontends/nxt200x.c @@ -44,6 +44,8 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/moduleparam.h> +#include <linux/slab.h> +#include <linux/string.h> #include "dvb_frontend.h" #include "dvb-pll.h" @@ -337,7 +339,7 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data) switch (state->demod_chip) { case NXT2004: if (i2c_writebytes(state, state->config->pll_address, data, 4)) - printk(KERN_WARNING "nxt200x: error writing to tuner\n"); + printk(KERN_WARNING "nxt200x: error writing to tuner\n"); /* wait until we have a lock */ while (count < 20) { i2c_readbytes(state, state->config->pll_address, &buf, 1); @@ -495,7 +497,7 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware /* calculate firmware CRC */ for (position = 0; position < fw->size; position++) { - crc = nxt200x_crc(crc, fw->data[position]); + crc = nxt200x_crc(crc, fw->data[position]); } buf[0] = rambase >> 8; @@ -1108,10 +1110,9 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config, u8 buf [] = {0,0,0,0,0}; /* allocate memory for the internal state */ - state = (struct nxt200x_state*) kmalloc(sizeof(struct nxt200x_state), GFP_KERNEL); + state = kzalloc(sizeof(struct nxt200x_state), GFP_KERNEL); if (state == NULL) goto error; - memset(state,0,sizeof(*state)); /* setup the state */ state->config = config; |