linux-kernel - [PATCH 04/12] regulator: max8973: Remove redundant error log prints

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Message-Id: <20250905072423.368123-5-zhao.xichao@vivo.com>
Date: Fri,  5 Sep 2025 15:23:56 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Jonathan Cameron <jic23@...nel.org>,
	David Lechner <dlechner@...libre.com>,
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Cc: Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH 04/12] regulator: max8973: Remove redundant error log prints

devm_thermal_of_zone_register() prints error log messages when
it fails, so there is no need to print error log messages again.

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
 drivers/regulator/max8973-regulator.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/regulator/max8973-regulator.c b/drivers/regulator/max8973-regulator.c
index f68caa07f546..9853a7a5850b 100644
--- a/drivers/regulator/max8973-regulator.c
+++ b/drivers/regulator/max8973-regulator.c
@@ -478,12 +478,8 @@ static int max8973_thermal_init(struct max8973_chip *mchip)
 
 	tzd = devm_thermal_of_zone_register(mchip->dev, 0, mchip,
 					    &max77621_tz_ops);
-	if (IS_ERR(tzd)) {
-		ret = PTR_ERR(tzd);
-		dev_err(mchip->dev, "Failed to register thermal sensor: %d\n",
-			ret);
-		return ret;
-	}
+	if (IS_ERR(tzd))
+		return PTR_ERR(tzd);
 
 	if (mchip->irq <= 0)
 		return 0;
-- 
2.34.1