X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fmfd%2Fmax8998.c;h=592db06098e69eabeb08c506cb3409c6d2ff2ca9;hb=c5534844cdee8005ac08e649a743e4c5db8cdb7f;hp=5d5e186b5d8bbbfed035725480fb85dc52a0fdb4;hpb=23a299cd93781a190cdca0d7d16034837b7dfd86;p=karo-tx-linux.git

diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index 5d5e186b5d8b..592db06098e6 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -215,6 +215,10 @@ static int max8998_i2c_probe(struct i2c_client *i2c,
 	mutex_init(&max8998->iolock);
 
 	max8998->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
+	if (!max8998->rtc) {
+		dev_err(&i2c->dev, "Failed to allocate I2C device for RTC\n");
+		return -ENODEV;
+	}
 	i2c_set_clientdata(max8998->rtc, max8998);
 
 	max8998_irq_init(max8998);