linux-kernel - [patch 2/2] extcon: max77843: fix an error code in max77843_init_muic

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Message-ID: <20150315105604.GE20691@mwanda>
Date:	Sun, 15 Mar 2015 13:56:04 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	MyungJoo Ham <myungjoo.ham@...sung.com>
Cc:	Chanwoo Choi <cw00.choi@...sung.com>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [patch 2/2] extcon: max77843: fix an error code in
 max77843_init_muic_regmap()

"max77843->i2c_muic" is NULL, not an error code.  Let's return -ENODEV
here.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c
index a3f80ca..6f0ed5a 100644
--- a/drivers/extcon/extcon-max77843.c
+++ b/drivers/extcon/extcon-max77843.c
@@ -715,7 +715,7 @@ static int max77843_init_muic_regmap(struct max77843 *max77843)
 	if (!max77843->i2c_muic) {
 		dev_err(&max77843->i2c->dev,
 				"Cannot allocate I2C device for MUIC\n");
-		return PTR_ERR(max77843->i2c_muic);
+		return -ENODEV;
 	}
 
 	i2c_set_clientdata(max77843->i2c_muic, max77843);
--
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