From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Mon, 22 Jul 2019 19:26:16 +0200
Subject: rtc: max77686: convert to i2c_new_dummy_device

Git-commit: 7150710f3084de8d35ce3221eeae2caee8813f92
Patch-mainline: v5.4-rc1
References: jsc#SLE-15847

Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
ERRPTR which we use in error handling.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Tested-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20190722172618.4061-3-wsa+renesas@sang-engineering.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
 drivers/rtc/rtc-max77686.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/rtc/rtc-max77686.c b/drivers/rtc/rtc-max77686.c
index 4aff349ae301..3d924c34fd73 100644
--- a/drivers/rtc/rtc-max77686.c
+++ b/drivers/rtc/rtc-max77686.c
@@ -693,11 +693,11 @@ static int max77686_init_rtc_regmap(struct max77686_rtc_info *info)
 		goto add_rtc_irq;
 	}
 
-	info->rtc = i2c_new_dummy(parent_i2c->adapter,
-				  info->drv_data->rtc_i2c_addr);
-	if (!info->rtc) {
+	info->rtc = i2c_new_dummy_device(parent_i2c->adapter,
+					 info->drv_data->rtc_i2c_addr);
+	if (IS_ERR(info->rtc)) {
 		dev_err(info->dev, "Failed to allocate I2C device for RTC\n");
-		return -ENODEV;
+		return PTR_ERR(info->rtc);
 	}
 
 	info->rtc_regmap = devm_regmap_init_i2c(info->rtc,
-- 
2.26.2