diff options
Diffstat (limited to 'drivers/media/dvb-frontends/ds3000.c')
| -rw-r--r-- | drivers/media/dvb-frontends/ds3000.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c index 3e347d03acb3..bd4f8278c906 100644 --- a/drivers/media/dvb-frontends/ds3000.c +++ b/drivers/media/dvb-frontends/ds3000.c @@ -841,7 +841,7 @@ struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, /* allocate memory for the internal state */ state = kzalloc(sizeof(*state), GFP_KERNEL); if (!state) - goto error2; + return NULL; state->config = config; state->i2c = i2c; @@ -850,8 +850,9 @@ struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, /* check if the demod is present */ ret = ds3000_readreg(state, 0x00) & 0xfe; if (ret != 0xe0) { + kfree(state); printk(KERN_ERR "Invalid probe, probably not a DS3000\n"); - goto error3; + return NULL; } printk(KERN_INFO "DS3000 chip version: %d.%d attached.\n", @@ -869,11 +870,6 @@ struct dvb_frontend *ds3000_attach(const struct ds3000_config *config, */ ds3000_set_voltage(&state->frontend, SEC_VOLTAGE_OFF); return &state->frontend; - -error3: - kfree(state); -error2: - return NULL; } EXPORT_SYMBOL(ds3000_attach); |