linux-kernel - [PATCH] regulator: tps6586x: Use dev_err rather than dev

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Date:	Wed, 20 Feb 2013 10:23:46 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Stephen Warren <swarren@...dotorg.org>,
	Mike Rapoport <mike@...pulab.co.il>,
	Laxman Dewangan <ldewangan@...dia.com>,
	Liam Girdwood <lgirdwood@...il.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: tps6586x: Use dev_err rather than dev_warn for
 error message

tps6586x_regulator_set_slew_rate() returns -EINVAL when having slew rate
settings for other than SM0/1, thus use dev_err rather than dev_warn.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/tps6586x-regulator.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index e68382d..94a681e 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -245,7 +245,7 @@ static int tps6586x_regulator_set_slew_rate(struct platform_device *pdev,
 		reg = TPS6586X_SM1SL;
 		break;
 	default:
-		dev_warn(&pdev->dev, "Only SM0/SM1 can set slew rate\n");
+		dev_err(&pdev->dev, "Only SM0/SM1 can set slew rate\n");
 		return -EINVAL;
 	}
 
-- 
1.7.9.5



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