linux-kernel - [PATCH v1 1/1] extcon: intel-mrfld: Switch to use dev_err

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Date: Fri, 22 Dec 2023 18:19:54 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Cc: MyungJoo Ham <myungjoo.ham@...sung.com>,
	Chanwoo Choi <cw00.choi@...sung.com>
Subject: [PATCH v1 1/1] extcon: intel-mrfld: Switch to use dev_err_probe()

Switch to use dev_err_probe() to simplify the error path and
unify a message template.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/extcon/extcon-intel-mrfld.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/extcon/extcon-intel-mrfld.c b/drivers/extcon/extcon-intel-mrfld.c
index 2ee738f844ab..8414222d6597 100644
--- a/drivers/extcon/extcon-intel-mrfld.c
+++ b/drivers/extcon/extcon-intel-mrfld.c
@@ -250,24 +250,18 @@ static int mrfld_extcon_probe(struct platform_device *pdev)
 		return PTR_ERR(data->edev);
 
 	ret = devm_extcon_dev_register(dev, data->edev);
-	if (ret < 0) {
-		dev_err(dev, "can't register extcon device: %d\n", ret);
-		return ret;
-	}
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "can't register extcon device\n");
 
 	ret = devm_request_threaded_irq(dev, irq, NULL, mrfld_extcon_interrupt,
 					IRQF_ONESHOT | IRQF_SHARED, pdev->name,
 					data);
-	if (ret) {
-		dev_err(dev, "can't register IRQ handler: %d\n", ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(dev, ret, "can't register IRQ handler\n");
 
 	ret = regmap_read(regmap, BCOVE_ID, &id);
-	if (ret) {
-		dev_err(dev, "can't read PMIC ID: %d\n", ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(dev, ret, "can't read PMIC ID\n");
 
 	data->id = id;
 
-- 
2.43.0.rc1.1.gbec44491f096