Message ID | 1398072537-15170-1-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c index 541b240..f50e03f 100644 --- a/drivers/mfd/max77686.c +++ b/drivers/mfd/max77686.c @@ -120,6 +120,10 @@ static int max77686_i2c_probe(struct i2c_client *i2c, dev_info(max77686->dev, "device found\n"); max77686->rtc = i2c_new_dummy(i2c->adapter, I2C_ADDR_RTC); + if (!max77686->rtc) { + dev_err(max77686->dev, "Failed to allocate I2C device for RTC\n"); + return -ENODEV; + } i2c_set_clientdata(max77686->rtc, max77686); max77686_irq_init(max77686);