linux-kernel - [PATCH 1/2] extcon: max77693: Fix uninitialised variable warning

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Date:	Wed, 21 Nov 2012 10:04:57 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	cw00.choi@...sung.com, myungjoo.ham@...sung.com,
	sachin.kamat@...aro.org, patches@...aro.org
Subject: [PATCH 1/2] extcon: max77693: Fix uninitialised variable warning

Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
Hi Chanwoo,

Please merge this patch with the previous one titled
"extcon: max77693: Use devm_kzalloc"
---
 drivers/extcon/extcon-max77693.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index 3c29bb7..1da4ad4 100644
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -672,9 +672,10 @@ static int __devinit max77693_muic_probe(struct platform_device *pdev)
 						info->max77693->muic,
 						&max77693_muic_regmap_config);
 		if (IS_ERR(info->max77693->regmap_muic)) {
+			ret = PTR_ERR(info->max77693->regmap_muic);
 			dev_err(max77693->dev,
 				"failed to allocate register map: %d\n", ret);
-			return PTR_ERR(info->max77693->regmap_muic);
+			return ret;
 		}
 	}
 	platform_set_drvdata(pdev, info);
-- 
1.7.4.1

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