linux-kernel - [PATCH] regulator: lp8755: Don't show unrelated messags in lp8755

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Message-ID: <1357973915.16304.1.camel@phoenix>
Date:	Sat, 12 Jan 2013 14:58:35 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Daniel Jeong <gshark.jeong@...il.com>, Liam Girdwood <lrg@...com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] regulator: lp8755: Don't show unrelated messags in
 lp8755_probe error paths

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/regulator/lp8755.c |   19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/drivers/regulator/lp8755.c b/drivers/regulator/lp8755.c
index decb3ad..8c3f3f2 100644
--- a/drivers/regulator/lp8755.c
+++ b/drivers/regulator/lp8755.c
@@ -497,35 +497,36 @@ static int lp8755_probe(struct i2c_client *client,
 		if (!pchip->pdata)
 			return -ENOMEM;
 		ret = lp8755_init_data(pchip);
-		if (ret < 0)
-			goto err_chip_init;
+		if (ret < 0) {
+			dev_err(&client->dev, "fail to initialize chip\n");
+			return ret;
+		}
 	}
 
 	ret = lp8755_regulator_init(pchip);
-	if (ret < 0)
+	if (ret < 0) {
+		dev_err(&client->dev, "fail to initialize regulators\n");
 		goto err_regulator;
+	}
 
 	pchip->irq = client->irq;
 	ret = lp8755_int_config(pchip);
-	if (ret < 0)
+	if (ret < 0) {
+		dev_err(&client->dev, "fail to irq config\n");
 		goto err_irq;
+	}
 
 	return ret;
 
 err_irq:
-	dev_err(&client->dev, "fail to irq config\n");
-
 	for (icnt = 0; icnt < mphase_buck[pchip->mphase].nreg; icnt++)
 		regulator_unregister(pchip->rdev[icnt]);
 
 err_regulator:
-	dev_err(&client->dev, "fail to initialize regulators\n");
 	/* output disable */
 	for (icnt = 0; icnt < 0x06; icnt++)
 		lp8755_write(pchip, icnt, 0x00);
 
-err_chip_init:
-	dev_err(&client->dev, "fail to initialize chip\n");
 	return ret;
 }
 
-- 
1.7.9.5



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