diff options
| -rw-r--r-- | drivers/mfd/max8997.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c index 1b80e51c2e73..10141698ff94 100644 --- a/drivers/mfd/max8997.c +++ b/drivers/mfd/max8997.c @@ -228,18 +228,19 @@ static int max8997_i2c_probe(struct i2c_client *i2c, max8997_irq_init(max8997); - mfd_add_devices(max8997->dev, -1, max8997_devs, + ret = mfd_add_devices(max8997->dev, -1, max8997_devs, ARRAY_SIZE(max8997_devs), NULL, 0, NULL); + if (ret < 0) { + dev_err(max8997->dev, "failed to add MFD devices %d\n", ret); + goto err_mfd; + } /* * TODO: enable others (flash, muic, rtc, battery, ...) and * check the return value */ - if (ret < 0) - goto err_mfd; - /* MAX8997 has a power button input. */ device_init_wakeup(max8997->dev, pdata->wakeup); |