diff options
Diffstat (limited to 'drivers/media/i2c/adv7180.c')
| -rw-r--r-- | drivers/media/i2c/adv7180.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 9cfc9a3ab3cc..5e638b159452 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -561,40 +561,44 @@ static int init_device(struct i2c_client *client, struct adv7180_state *state) ret = i2c_smbus_write_byte_data(client, ADV7180_ADI_CTRL_REG, ADV7180_ADI_CTRL_IRQ_SPACE); if (ret < 0) - return ret; + goto err; /* config the Interrupt pin to be active low */ ret = i2c_smbus_write_byte_data(client, ADV7180_ICONF1_ADI, ADV7180_ICONF1_ACTIVE_LOW | ADV7180_ICONF1_PSYNC_ONLY); if (ret < 0) - return ret; + goto err; ret = i2c_smbus_write_byte_data(client, ADV7180_IMR1_ADI, 0); if (ret < 0) - return ret; + goto err; ret = i2c_smbus_write_byte_data(client, ADV7180_IMR2_ADI, 0); if (ret < 0) - return ret; + goto err; /* enable AD change interrupts interrupts */ ret = i2c_smbus_write_byte_data(client, ADV7180_IMR3_ADI, ADV7180_IRQ3_AD_CHANGE); if (ret < 0) - return ret; + goto err; ret = i2c_smbus_write_byte_data(client, ADV7180_IMR4_ADI, 0); if (ret < 0) - return ret; + goto err; ret = i2c_smbus_write_byte_data(client, ADV7180_ADI_CTRL_REG, 0); if (ret < 0) - return ret; + goto err; } return 0; + +err: + free_irq(state->irq, state); + return ret; } static int adv7180_probe(struct i2c_client *client, |