linux-kernel - [PATCH] regulator: Report regulator_get() failure in virtual consumer

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Message-Id: <1245092461-8813-1-git-send-email-broonie@opensource.wolfsonmicro.com>
Date:	Mon, 15 Jun 2009 20:01:01 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Liam Girdwood <lrg@...mlogic.co.uk>
Cc:	linux-kernel@...r.kernel.org,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Subject: [PATCH] regulator: Report regulator_get() failure in virtual consumer

The core will no longer complain so we should log an error here.

Signed-off-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>
---
 drivers/regulator/virtual.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/drivers/regulator/virtual.c b/drivers/regulator/virtual.c
index e7db566..e953c18 100644
--- a/drivers/regulator/virtual.c
+++ b/drivers/regulator/virtual.c
@@ -285,6 +285,8 @@ static int regulator_virtual_consumer_probe(struct platform_device *pdev)
 	drvdata->regulator = 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);
 		goto err;
 	}
 
-- 
1.6.3.1

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