X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fmfd%2Fsec-core.c;h=a76cd85a2868ae823ad9faf94ecc5c665d1cf021;hb=099072274da216b58abd97c69f1b115ef36867c5;hp=714e2135210ec2ddc989efcd44f3e800b80f5bcf;hpb=8d7531825c0dc24f3f300c07fb1a2a3a00b9e89c;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 714e213..a76cd85 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -252,6 +252,10 @@ static int sec_pmic_probe(struct i2c_client *i2c,
 	}
 
 	sec_pmic->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
+	if (!sec_pmic->rtc) {
+		dev_err(&i2c->dev, "Failed to allocate I2C for RTC\n");
+		return -ENODEV;
+	}
 	i2c_set_clientdata(sec_pmic->rtc, sec_pmic);
 
 	sec_pmic->regmap_rtc = devm_regmap_init_i2c(sec_pmic->rtc,