linux-kernel - [PATCH] regulator: core: move warning message below EPROBE

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Message-ID: <20250313143621.29454-1-ceggers@arri.de>
Date: Thu, 13 Mar 2025 15:36:21 +0100
From: Christian Eggers <ceggers@...i.de>
To: Liam Girdwood <lgirdwood@...il.com>, Mark Brown <broonie@...nel.org>,
	Douglas Anderson <dianders@...omium.org>
CC: <linux-kernel@...r.kernel.org>, Christian Eggers <ceggers@...i.de>
Subject: [PATCH] regulator: core: move warning message below EPROBE_DEFER

Avoid getting extra "supply XXX not found, using dummy regulator"
messages at startup (in case that the dummy regulator has not fully been
probed at this time).

Suggested-by: Doug Anderson <dianders@...omium.org>
Signed-off-by: Christian Eggers <ceggers@...i.de>
---
 drivers/regulator/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 4276493ce7c6..4d0f13899e6b 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -2219,10 +2219,10 @@ struct regulator *_regulator_get_common(struct regulator_dev *rdev, struct devic
 			 * enabled, even if it isn't hooked up, and just
 			 * provide a dummy.
 			 */
-			dev_warn(dev, "supply %s not found, using dummy regulator\n", id);
 			rdev = dummy_regulator_rdev;
 			if (!rdev)
 				return ERR_PTR(-EPROBE_DEFER);
+			dev_warn(dev, "supply %s not found, using dummy regulator\n", id);
 			get_device(&rdev->dev);
 			break;
 
-- 
2.44.1