From: Vincent Whitchurch <vincent.whitchurch@axis.com>
Date: Tue, 1 Mar 2022 11:18:29 +0000 (+0100)
Subject: regulator: virtual: use dev_err_probe()
X-Git-Tag: v6.6.17~7850^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=75c3543e39f0c94644eac5965b3efe50c2c5c39d;p=platform%2Fkernel%2Flinux-rpi.git

regulator: virtual: use dev_err_probe()

Use dev_err_probe() to avoid printing spurious warnings on
probe deferral.

Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
Link: https://lore.kernel.org/r/20220301111831.3742383-2-vincent.whitchurch@axis.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c
index 52c5a0e..50d2e9c 100644
--- a/drivers/regulator/virtual.c
+++ b/drivers/regulator/virtual.c
@@ -295,12 +295,10 @@ static int regulator_virtual_probe(struct platform_device *pdev)
 	mutex_init(&drvdata->lock);
 
 	drvdata->regulator = devm_regulator_get(&pdev->dev, reg_id);
-	if (IS_ERR(drvdata->regulator)) {
-		ret = PTR_ERR(drvdata->regulator);
-		dev_err(&pdev->dev, "Failed to obtain supply '%s': %d\n",
-			reg_id, ret);
-		return ret;
-	}
+	if (IS_ERR(drvdata->regulator))
+		return dev_err_probe(&pdev->dev, PTR_ERR(drvdata->regulator),
+				     "Failed to obtain supply '%s'\n",
+				     reg_id);
 
 	ret = sysfs_create_group(&pdev->dev.kobj,
 				 &regulator_virtual_attr_group);